Hi Dean,
A few small nitpicks below...
On 01/29/2014 12:31 AM, d...@sensoray.com wrote:
> Fixes all style warnings from scripts/checkpatch -f
>
> Signed-off-by: Dean Anderson <linux-...@sensoray.com>
> ---
> drivers/media/usb/s2255/s2255drv.c | 328
> ++++++++++++++++--------------------
> 1 file changed, 147 insertions(+), 181 deletions(-)
>
> diff --git a/drivers/media/usb/s2255/s2255drv.c
> b/drivers/media/usb/s2255/s2255drv.c
> index 6bc9b8e..c938b02 100644
> --- a/drivers/media/usb/s2255/s2255drv.c
> +++ b/drivers/media/usb/s2255/s2255drv.c
> @@ -259,7 +259,7 @@ struct s2255_channel {
>
> struct s2255_dev {
> struct s2255_channel channel[MAX_CHANNELS];
> - struct v4l2_device v4l2_dev;
> + struct v4l2_device v4l2_dev;
> atomic_t num_channels;
> int frames;
> struct mutex lock; /* channels[].vdev.lock */
> @@ -352,7 +352,6 @@ struct s2255_fh {
> static unsigned long G_chnmap[MAX_CHANNELS] = {3, 2, 1, 0};
>
> static int debug;
> -static int *s2255_debug = &debug;
>
> static int s2255_start_readpipe(struct s2255_dev *dev);
> static void s2255_stop_readpipe(struct s2255_dev *dev);
> @@ -373,13 +372,8 @@ static long s2255_vendor_req(struct s2255_dev
> *dev, unsigned char req,
> #define s2255_dev_err(dev, fmt, arg...)
> \
> dev_err(dev, S2255_DRIVER_NAME " - " fmt, ##arg)
>
> -#define dprintk(level, fmt, arg...) \
> - do { \
> - if (*s2255_debug >= (level)) { \
> - printk(KERN_DEBUG S2255_DRIVER_NAME \
> - ": " fmt, ##arg); \
> - } \
> - } while (0)
> +#define dprintk(dev, level, fmt, arg...) \
> + v4l2_dbg(level, debug, &dev->v4l2_dev, fmt, ## arg)
>
> static struct usb_driver s2255_driver;
>
> @@ -498,7 +492,7 @@ static void planar422p_to_yuv_packed(const unsigned
> char *in,
> static void s2255_reset_dsppower(struct s2255_dev *dev)
> {
> s2255_vendor_req(dev, 0x40, 0x0000, 0x0001, NULL, 0, 1);
> - msleep(10);
> + msleep(20);
> s2255_vendor_req(dev, 0x50, 0x0000, 0x0000, NULL, 0, 1);
> msleep(600);
> s2255_vendor_req(dev, 0x10, 0x0000, 0x0000, NULL, 0, 1);
> @@ -510,9 +504,8 @@ static void s2255_reset_dsppower(struct s2255_dev
> *dev)
> static void s2255_timer(unsigned long user_data)
> {
> struct s2255_fw *data = (struct s2255_fw *)user_data;
> - dprintk(100, "%s\n", __func__);
> if (usb_submit_urb(data->fw_urb, GFP_ATOMIC) < 0) {
> - printk(KERN_ERR "s2255: can't submit urb\n");
> + pr_err("s2255: can't submit urb\n");
> atomic_set(&data->fw_state, S2255_FW_FAILED);
> /* wake up anything waiting for the firmware */
> wake_up(&data->wait_fw);
> @@ -532,7 +525,6 @@ static void s2255_fwchunk_complete(struct urb *urb)
> struct s2255_fw *data = urb->context;
> struct usb_device *udev = urb->dev;
> int len;
> - dprintk(100, "%s: udev %p urb %p", __func__, udev, urb);
> if (urb->status) {
> dev_err(&udev->dev, "URB failed with status %d\n", urb->status);
> atomic_set(&data->fw_state, S2255_FW_FAILED);
> @@ -559,9 +551,6 @@ static void s2255_fwchunk_complete(struct urb *urb)
> if (len < CHUNK_SIZE)
> memset(data->pfw_data, 0, CHUNK_SIZE);
>
> - dprintk(100, "completed len %d, loaded %d \n", len,
> - data->fw_loaded);
> -
> memcpy(data->pfw_data,
> (char *) data->fw->data + data->fw_loaded, len);
>
> @@ -576,10 +565,8 @@ static void s2255_fwchunk_complete(struct urb
> *urb)
> return;
> }
> data->fw_loaded += len;
> - } else {
> + } else
> atomic_set(&data->fw_state, S2255_FW_LOADED_DSPWAIT);
> - dprintk(100, "%s: firmware upload complete\n", __func__);
> - }
> return;
>
> }
> @@ -593,7 +580,7 @@ static int s2255_got_frame(struct s2255_channel
> *channel, int jpgsize)
> int rc = 0;
> spin_lock_irqsave(&dev->slock, flags);
> if (list_empty(&dma_q->active)) {
> - dprintk(1, "No active queue to serve\n");
> + dprintk(dev, 1, "No active queue to serve\n");
> rc = -1;
> goto unlock;
> }
> @@ -603,7 +590,7 @@ static int s2255_got_frame(struct s2255_channel
> *channel, int jpgsize)
> v4l2_get_timestamp(&buf->vb.ts);
> s2255_fillbuff(channel, buf, jpgsize);
> wake_up(&buf->vb.done);
> - dprintk(2, "%s: [buf/i] [%p/%d]\n", __func__, buf, buf->vb.i);
> + dprintk(dev, 2, "%s: [buf/i] [%p/%d]\n", __func__, buf, buf->vb.i);
> unlock:
> spin_unlock_irqrestore(&dev->slock, flags);
> return rc;
> @@ -615,9 +602,9 @@ static const struct s2255_fmt *format_by_fourcc(int
> fourcc)
> for (i = 0; i < ARRAY_SIZE(formats); i++) {
> if (-1 == formats[i].fourcc)
> continue;
> - if (!jpeg_enable && ((formats[i].fourcc == V4L2_PIX_FMT_JPEG) ||
> - (formats[i].fourcc == V4L2_PIX_FMT_MJPEG)))
> - continue;
> + if (!jpeg_enable && ((formats[i].fourcc == V4L2_PIX_FMT_JPEG) ||
> + (formats[i].fourcc == V4L2_PIX_FMT_MJPEG)))
> + continue;
> if (formats[i].fourcc == fourcc)
> return formats + i;
> }
> @@ -667,18 +654,17 @@ static void s2255_fillbuff(struct s2255_channel
> *channel,
> buf->vb.width * buf->vb.height * 2);
> break;
> default:
> - printk(KERN_DEBUG "s2255: unknown format?\n");
> + pr_info("s2255: unknown format?\n");
> }
> channel->last_frame = -1;
> } else {
> - printk(KERN_ERR "s2255: =======no frame\n");
> + pr_err("s2255: =======no frame\n");
> return;
> -
> }
> - dprintk(2, "s2255fill at : Buffer 0x%08lx size= %d\n",
> - (unsigned long)vbuf, pos);
> + if (debug >= 2)
> + pr_debug("s2255fill at : Buffer 0x%08lx size= %d\n",
> + (unsigned long)vbuf, pos);
Why this change? What's wrong with dprintk?
> /* tell v4l buffer was filled */
> -
> buf->vb.field_count = channel->frame_count * 2;
> v4l2_get_timestamp(&buf->vb.ts);
> buf->vb.state = VIDEOBUF_DONE;
> @@ -707,8 +693,6 @@ static int buffer_setup(struct videobuf_queue *vq,
> unsigned int *count,
>
> static void free_buffer(struct videobuf_queue *vq, struct s2255_buffer
> *buf)
> {
> - dprintk(4, "%s\n", __func__);
> -
> videobuf_vmalloc_free(&buf->vb);
> buf->vb.state = VIDEOBUF_NEEDS_INIT;
> }
> @@ -722,7 +706,7 @@ static int buffer_prepare(struct videobuf_queue
> *vq, struct videobuf_buffer *vb,
> int rc;
> int w = channel->width;
> int h = channel->height;
> - dprintk(4, "%s, field=%d\n", __func__, field);
> + dprintk(fh->dev, 4, "%s, field=%d\n", __func__, field);
> if (channel->fmt == NULL)
> return -EINVAL;
>
> @@ -730,12 +714,12 @@ static int buffer_prepare(struct videobuf_queue
> *vq, struct videobuf_buffer *vb,
> (w > norm_maxw(channel)) ||
> (h < norm_minh(channel)) ||
> (h > norm_maxh(channel))) {
> - dprintk(4, "invalid buffer prepare\n");
> + dprintk(fh->dev, 4, "invalid buffer prepare\n");
> return -EINVAL;
> }
> buf->vb.size = w * h * (channel->fmt->depth >> 3);
> if (0 != buf->vb.baddr && buf->vb.bsize < buf->vb.size) {
> - dprintk(4, "invalid buffer prepare\n");
> + dprintk(fh->dev, 4, "invalid buffer prepare\n");
> return -EINVAL;
> }
>
> @@ -763,7 +747,7 @@ static void buffer_queue(struct videobuf_queue *vq,
> struct videobuf_buffer *vb)
> struct s2255_fh *fh = vq->priv_data;
> struct s2255_channel *channel = fh->channel;
> struct s2255_dmaqueue *vidq = &channel->vidq;
> - dprintk(1, "%s\n", __func__);
> + dprintk(fh->dev, 1, "%s\n", __func__);
> buf->vb.state = VIDEOBUF_QUEUED;
> list_add_tail(&buf->vb.queue, &vidq->active);
> }
> @@ -773,7 +757,7 @@ static void buffer_release(struct videobuf_queue
> *vq,
> {
> struct s2255_buffer *buf = container_of(vb, struct s2255_buffer, vb);
> struct s2255_fh *fh = vq->priv_data;
> - dprintk(4, "%s %d\n", __func__, fh->channel->idx);
> + dprintk(fh->dev, 4, "%s %d\n", __func__, fh->channel->idx);
> free_buffer(vq, buf);
> }
>
> @@ -794,7 +778,7 @@ static int res_get(struct s2255_fh *fh)
> /* it's free, grab it */
> channel->resources = 1;
> fh->resources = 1;
> - dprintk(1, "s2255: res: get\n");
> + dprintk(fh->dev, 1, "s2255: res: get\n");
> return 1;
> }
>
> @@ -814,7 +798,6 @@ static void res_free(struct s2255_fh *fh)
> struct s2255_channel *channel = fh->channel;
> channel->resources = 0;
> fh->resources = 0;
> - dprintk(1, "res: put\n");
> }
>
> static int vidioc_querycap(struct file *file, void *priv,
> @@ -841,7 +824,6 @@ static int vidioc_enum_fmt_vid_cap(struct file
> *file, void *priv,
> if (!jpeg_enable && ((formats[index].fourcc == V4L2_PIX_FMT_JPEG) ||
> (formats[index].fourcc == V4L2_PIX_FMT_MJPEG)))
> return -EINVAL;
> - dprintk(4, "name %s\n", formats[index].name);
> strlcpy(f->description, formats[index].name, sizeof(f->description));
> f->pixelformat = formats[index].fourcc;
> return 0;
> @@ -885,7 +867,7 @@ static int vidioc_try_fmt_vid_cap(struct file
> *file, void *priv,
>
> field = f->fmt.pix.field;
>
> - dprintk(50, "%s NTSC: %d suggested width: %d, height: %d\n",
> + dprintk(fh->dev, 50, "%s NTSC: %d suggested width: %d, height: %d\n",
> __func__, is_ntsc, f->fmt.pix.width, f->fmt.pix.height);
> if (is_ntsc) {
> /* NTSC */
> @@ -927,7 +909,7 @@ static int vidioc_try_fmt_vid_cap(struct file
> *file, void *priv,
> f->fmt.pix.sizeimage = f->fmt.pix.height * f->fmt.pix.bytesperline;
> f->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M;
> f->fmt.pix.priv = 0;
> - dprintk(50, "%s: set width %d height %d field %d\n", __func__,
> + dprintk(fh->dev, 50, "%s: set width %d height %d field %d\n",
> __func__,
> f->fmt.pix.width, f->fmt.pix.height, f->fmt.pix.field);
> return 0;
> }
> @@ -955,13 +937,13 @@ static int vidioc_s_fmt_vid_cap(struct file
> *file, void *priv,
> mutex_lock(&q->vb_lock);
>
> if (videobuf_queue_is_busy(&fh->vb_vidq)) {
> - dprintk(1, "queue busy\n");
> + dprintk(fh->dev, 1, "queue busy\n");
> ret = -EBUSY;
> goto out_s_fmt;
> }
>
> if (res_locked(fh)) {
> - dprintk(1, "%s: channel busy\n", __func__);
> + dprintk(fh->dev, 1, "%s: channel busy\n", __func__);
> ret = -EBUSY;
> goto out_s_fmt;
> }
> @@ -1160,7 +1142,7 @@ static int s2255_set_mode(struct s2255_channel
> *channel,
> int i;
>
> chn_rev = G_chnmap[channel->idx];
> - dprintk(3, "%s channel: %d\n", __func__, channel->idx);
> + dprintk(dev, 3, "%s channel: %d\n", __func__, channel->idx);
> /* if JPEG, set the quality */
> if ((mode->color & MASK_COLOR) == COLOR_JPG) {
> mode->color &= ~MASK_COLOR;
> @@ -1171,7 +1153,7 @@ static int s2255_set_mode(struct s2255_channel
> *channel,
> /* save the mode */
> channel->mode = *mode;
> channel->req_image_size = get_transfer_size(mode);
> - dprintk(1, "%s: reqsize %ld\n", __func__, channel->req_image_size);
> + dprintk(dev, 1, "%s: reqsize %ld\n", __func__,
> channel->req_image_size);
> buffer = kzalloc(512, GFP_KERNEL);
> if (buffer == NULL) {
> dev_err(&dev->udev->dev, "out of mem\n");
> @@ -1194,13 +1176,13 @@ static int s2255_set_mode(struct s2255_channel
> *channel,
> (channel->setmode_ready != 0),
> msecs_to_jiffies(S2255_SETMODE_TIMEOUT));
> if (channel->setmode_ready != 1) {
> - printk(KERN_DEBUG "s2255: no set mode response\n");
> + dprintk(dev, 0, "s2255: no set mode response\n");
> res = -EFAULT;
> }
> }
> /* clear the restart flag */
> channel->mode.restart = 0;
> - dprintk(1, "%s chn %d, result: %d\n", __func__, channel->idx, res);
> + dprintk(dev, 1, "%s chn %d, result: %d\n", __func__, channel->idx,
> res);
> return res;
> }
>
> @@ -1211,7 +1193,7 @@ static int s2255_cmd_status(struct s2255_channel
> *channel, u32 *pstatus)
> u32 chn_rev;
> struct s2255_dev *dev = to_s2255_dev(channel->vdev.v4l2_dev);
> chn_rev = G_chnmap[channel->idx];
> - dprintk(4, "%s chan %d\n", __func__, channel->idx);
> + dprintk(dev, 4, "%s chan %d\n", __func__, channel->idx);
> buffer = kzalloc(512, GFP_KERNEL);
> if (buffer == NULL) {
> dev_err(&dev->udev->dev, "out of mem\n");
> @@ -1229,11 +1211,11 @@ static int s2255_cmd_status(struct
> s2255_channel *channel, u32 *pstatus)
> (channel->vidstatus_ready != 0),
> msecs_to_jiffies(S2255_VIDSTATUS_TIMEOUT));
> if (channel->vidstatus_ready != 1) {
> - printk(KERN_DEBUG "s2255: no vidstatus response\n");
> + dprintk(dev, 0, "s2255: no vidstatus response\n");
> res = -EFAULT;
> }
> *pstatus = channel->vidstatus;
> - dprintk(4, "%s, vid status %d\n", __func__, *pstatus);
> + dprintk(dev, 4, "%s, vid status %d\n", __func__, *pstatus);
> return res;
> }
>
> @@ -1244,7 +1226,7 @@ static int vidioc_streamon(struct file *file,
> void *priv, enum v4l2_buf_type i)
> struct s2255_dev *dev = fh->dev;
> struct s2255_channel *channel = fh->channel;
> int j;
> - dprintk(4, "%s\n", __func__);
> + dprintk(dev, 4, "%s\n", __func__);
> if (fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) {
> dev_err(&dev->udev->dev, "invalid fh type0\n");
> return -EINVAL;
> @@ -1279,15 +1261,13 @@ static int vidioc_streamon(struct file *file,
> void *priv, enum v4l2_buf_type i)
> static int vidioc_streamoff(struct file *file, void *priv, enum
> v4l2_buf_type i)
> {
> struct s2255_fh *fh = priv;
> - dprintk(4, "%s\n, channel: %d", __func__, fh->channel->idx);
> + dprintk(fh->dev, 4, "%s\n, channel: %d", __func__, fh->channel->idx);
> if (fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) {
> - printk(KERN_ERR "invalid fh type0\n");
> + dprintk(fh->dev, 1, "invalid fh type0\n");
> return -EINVAL;
> }
> - if (i != fh->type) {
> - printk(KERN_ERR "invalid type i\n");
> + if (i != fh->type)
> return -EINVAL;
> - }
> s2255_stop_acquire(fh->channel);
> videobuf_streamoff(&fh->vb_vidq);
> res_free(fh);
> @@ -1304,13 +1284,13 @@ static int vidioc_s_std(struct file *file, void
> *priv, v4l2_std_id i)
>
> mutex_lock(&q->vb_lock);
> if (res_locked(fh)) {
> - dprintk(1, "can't change standard after started\n");
> + dprintk(fh->dev, 1, "can't change standard after started\n");
> ret = -EBUSY;
> goto out_s_std;
> }
> mode = fh->channel->mode;
> if (i & V4L2_STD_525_60) {
> - dprintk(4, "%s 60 Hz\n", __func__);
> + dprintk(fh->dev, 4, "%s 60 Hz\n", __func__);
> /* if changing format, reset frame decimation/intervals */
> if (mode.format != FORMAT_NTSC) {
> mode.restart = 1;
> @@ -1320,7 +1300,7 @@ static int vidioc_s_std(struct file *file, void
> *priv, v4l2_std_id i)
> channel->height = NUM_LINES_4CIFS_NTSC * 2;
> }
> } else if (i & V4L2_STD_625_50) {
> - dprintk(4, "%s 50 Hz\n", __func__);
> + dprintk(fh->dev, 4, "%s 50 Hz\n", __func__);
> if (mode.format != FORMAT_PAL) {
> mode.restart = 1;
> mode.format = FORMAT_PAL;
> @@ -1370,7 +1350,8 @@ static int vidioc_enum_input(struct file *file,
> void *priv,
> if (dev->dsp_fw_ver >= S2255_MIN_DSP_STATUS) {
> int rc;
> rc = s2255_cmd_status(fh->channel, &status);
> - dprintk(4, "s2255_cmd_status rc: %d status %x\n", rc, status);
> + dprintk(dev, 4, "s2255_cmd_status rc: %d status %x\n",
> + rc, status);
> if (rc == 0)
> inp->status = (status & 0x01) ? 0
> : V4L2_IN_ST_NO_SIGNAL;
> @@ -1405,10 +1386,7 @@ static int s2255_s_ctrl(struct v4l2_ctrl *ctrl)
> struct s2255_channel *channel =
> container_of(ctrl->handler, struct s2255_channel, hdl);
> struct s2255_mode mode;
> -
> mode = channel->mode;
> - dprintk(4, "%s\n", __func__);
> -
> /* update the mode to the corresponding value */
> switch (ctrl->id) {
> case V4L2_CID_BRIGHTNESS:
> @@ -1450,7 +1428,7 @@ static int vidioc_g_jpegcomp(struct file *file,
> void *priv,
>
> memset(jc, 0, sizeof(*jc));
> jc->quality = channel->jpegqual;
> - dprintk(2, "%s: quality %d\n", __func__, jc->quality);
> + dprintk(fh->dev, 2, "%s: quality %d\n", __func__, jc->quality);
> return 0;
> }
>
> @@ -1462,7 +1440,7 @@ static int vidioc_s_jpegcomp(struct file *file,
> void *priv,
> if (jc->quality < 0 || jc->quality > 100)
> return -EINVAL;
> v4l2_ctrl_s_ctrl(channel->jpegqual_ctrl, jc->quality);
> - dprintk(2, "%s: quality %d\n", __func__, jc->quality);
> + dprintk(fh->dev, 2, "%s: quality %d\n", __func__, jc->quality);
> return 0;
> }
>
> @@ -1494,7 +1472,8 @@ static int vidioc_g_parm(struct file *file, void
> *priv,
> sp->parm.capture.timeperframe.numerator = def_num * 5;
> break;
> }
> - dprintk(4, "%s capture mode, %d timeperframe %d/%d\n", __func__,
> + dprintk(fh->dev, 4, "%s capture mode, %d timeperframe %d/%d\n",
> + __func__,
> sp->parm.capture.capturemode,
> sp->parm.capture.timeperframe.numerator,
> sp->parm.capture.timeperframe.denominator);
> @@ -1535,7 +1514,7 @@ static int vidioc_s_parm(struct file *file, void
> *priv,
> mode.fdec = fdec;
> sp->parm.capture.timeperframe.denominator = def_dem;
> s2255_set_mode(channel, &mode);
> - dprintk(4, "%s capture mode, %d timeperframe %d/%d, fdec %d\n",
> + dprintk(fh->dev, 4, "%s capture mode, %d timeperframe %d/%d, fdec
> %d\n",
> __func__,
> sp->parm.capture.capturemode,
> sp->parm.capture.timeperframe.numerator,
> @@ -1604,7 +1583,8 @@ static int vidioc_enum_frameintervals(struct file
> *file, void *priv,
> fe->type = V4L2_FRMIVAL_TYPE_DISCRETE;
> fe->discrete.denominator = is_ntsc ? 30000 : 25000;
> fe->discrete.numerator = (is_ntsc ? 1001 : 1000) *
> frm_dec[fe->index];
> - dprintk(4, "%s discrete %d/%d\n", __func__, fe->discrete.numerator,
> + dprintk(fh->dev, 4, "%s discrete %d/%d\n", __func__,
> + fe->discrete.numerator,
> fe->discrete.denominator);
> return 0;
> }
> @@ -1617,7 +1597,7 @@ static int __s2255_open(struct file *file)
> struct s2255_fh *fh;
> enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
> int state;
> - dprintk(1, "s2255: open called (dev=%s)\n",
> + dprintk(dev, 1, "s2255: open called (dev=%s)\n",
> video_device_node_name(vdev));
> state = atomic_read(&dev->fw_data->fw_state);
> switch (state) {
> @@ -1640,7 +1620,7 @@ static int __s2255_open(struct file *file)
> case S2255_FW_LOADED_DSPWAIT:
> /* give S2255_LOAD_TIMEOUT time for firmware to load in case
> driver loaded and then device immediately opened */
> - printk(KERN_INFO "%s waiting for firmware load\n", __func__);
> + pr_info("%s waiting for firmware load\n", __func__);
> wait_event_timeout(dev->fw_data->wait_fw,
> ((atomic_read(&dev->fw_data->fw_state)
> == S2255_FW_SUCCESS) ||
> @@ -1659,16 +1639,15 @@ static int __s2255_open(struct file *file)
> case S2255_FW_SUCCESS:
> break;
> case S2255_FW_FAILED:
> - printk(KERN_INFO "2255 firmware load failed.\n");
> + pr_info("2255 firmware load failed.\n");
> return -ENODEV;
> case S2255_FW_DISCONNECTING:
> - printk(KERN_INFO "%s: disconnecting\n", __func__);
> + pr_info("%s: disconnecting\n", __func__);
> return -ENODEV;
> case S2255_FW_LOADED_DSPWAIT:
> case S2255_FW_NOTLOADED:
> - printk(KERN_INFO "%s: firmware not loaded yet"
> - "please try again later\n",
> - __func__);
> + pr_info("%s: firmware not loaded, please retry\n",
> + __func__);
> /*
> * Timeout on firmware load means device unusable.
> * Set firmware failure state.
> @@ -1678,7 +1657,7 @@ static int __s2255_open(struct file *file)
> S2255_FW_FAILED);
> return -EAGAIN;
> default:
> - printk(KERN_INFO "%s: unknown state\n", __func__);
> + pr_info("%s: unknown state\n", __func__);
> return -EFAULT;
> }
> /* allocate + initialize per filehandle data */
> @@ -1697,12 +1676,12 @@ static int __s2255_open(struct file *file)
> s2255_set_mode(channel, &channel->mode);
> channel->configured = 1;
> }
> - dprintk(1, "%s: dev=%s type=%s\n", __func__,
> + dprintk(dev, 1, "%s: dev=%s type=%s\n", __func__,
> video_device_node_name(vdev), v4l2_type_names[type]);
> - dprintk(2, "%s: fh=0x%08lx, dev=0x%08lx, vidq=0x%08lx\n", __func__,
> + dprintk(dev, 2, "%s: fh=0x%08lx, dev=0x%08lx, vidq=0x%08lx\n",
> __func__,
> (unsigned long)fh, (unsigned long)dev,
> (unsigned long)&channel->vidq);
> - dprintk(4, "%s: list_empty active=%d\n", __func__,
> + dprintk(dev, 4, "%s: list_empty active=%d\n", __func__,
> list_empty(&channel->vidq.active));
> videobuf_queue_vmalloc_init(&fh->vb_vidq, &s2255_video_qops,
> NULL, &dev->slock,
> @@ -1732,7 +1711,7 @@ static unsigned int s2255_poll(struct file *file,
> struct s2255_dev *dev = fh->dev;
> int rc = v4l2_ctrl_poll(file, wait);
>
> - dprintk(100, "%s\n", __func__);
> + dprintk(dev, 100, "%s\n", __func__);
> if (V4L2_BUF_TYPE_VIDEO_CAPTURE != fh->type)
> return POLLERR;
> mutex_lock(&dev->lock);
> @@ -1743,6 +1722,7 @@ static unsigned int s2255_poll(struct file *file,
>
> static void s2255_destroy(struct s2255_dev *dev)
> {
> + dprintk(dev, 1, "%s", __func__);
> /* board shutdown stops the read pipe if it is running */
> s2255_board_shutdown(dev);
> /* make sure firmware still not trying to load */
> @@ -1760,7 +1740,6 @@ static void s2255_destroy(struct s2255_dev *dev)
> mutex_destroy(&dev->lock);
> usb_put_dev(dev->udev);
> v4l2_device_unregister(&dev->v4l2_dev);
> - dprintk(1, "%s", __func__);
> kfree(dev);
> }
>
> @@ -1782,7 +1761,7 @@ static int s2255_release(struct file *file)
> }
> videobuf_mmap_free(&fh->vb_vidq);
> mutex_unlock(&dev->lock);
> - dprintk(1, "%s (dev=%s)\n", __func__, video_device_node_name(vdev));
> + dprintk(dev, 1, "%s[%s]\n", __func__, video_device_node_name(vdev));
> v4l2_fh_del(&fh->fh);
> v4l2_fh_exit(&fh->fh);
> kfree(fh);
> @@ -1794,16 +1773,15 @@ static int s2255_mmap_v4l(struct file *file,
> struct vm_area_struct *vma)
> struct s2255_fh *fh = file->private_data;
> struct s2255_dev *dev;
> int ret;
> -
> if (!fh)
> return -ENODEV;
> dev = fh->dev;
> - dprintk(4, "%s, vma=0x%08lx\n", __func__, (unsigned long)vma);
> + dprintk(dev, 4, "%s, vma=0x%08lx\n", __func__, (unsigned long)vma);
> if (mutex_lock_interruptible(&dev->lock))
> return -ERESTARTSYS;
> ret = videobuf_mmap_mapper(&fh->vb_vidq, vma);
> mutex_unlock(&dev->lock);
> - dprintk(4, "%s vma start=0x%08lx, size=%ld, ret=%d\n", __func__,
> + dprintk(dev, 4, "%s vma start=0x%08lx, size=%ld, ret=%d\n", __func__,
> (unsigned long)vma->vm_start,
> (unsigned long)vma->vm_end - (unsigned long)vma->vm_start, ret);
> return ret;
> @@ -1852,10 +1830,11 @@ static void s2255_video_device_release(struct
> video_device *vdev)
> struct s2255_channel *channel =
> container_of(vdev, struct s2255_channel, vdev);
>
> - v4l2_ctrl_handler_free(&channel->hdl);
> - dprintk(4, "%s, chnls: %d\n", __func__,
> + dprintk(dev, 4, "%s, chnls: %d\n", __func__,
> atomic_read(&dev->num_channels));
>
> + v4l2_ctrl_handler_free(&channel->hdl);
> +
> if (atomic_dec_and_test(&dev->num_channels))
> s2255_destroy(dev);
> return;
> @@ -1913,7 +1892,8 @@ static int s2255_probe_v4l(struct s2255_dev *dev)
> 0, 100, 1, S2255_DEF_JPEG_QUAL);
> if (dev->dsp_fw_ver >= S2255_MIN_DSP_COLORFILTER &&
> (dev->pid != 0x2257 || channel->idx <= 1))
> - v4l2_ctrl_new_custom(&channel->hdl, &color_filter_ctrl,
> NULL);
> + v4l2_ctrl_new_custom(&channel->hdl, &color_filter_ctrl,
> + NULL);
> if (channel->hdl.error) {
> ret = channel->hdl.error;
> v4l2_ctrl_handler_free(&channel->hdl);
> @@ -1947,15 +1927,15 @@ static int s2255_probe_v4l(struct s2255_dev
> *dev)
> video_device_node_name(&channel->vdev));
>
> }
> - printk(KERN_INFO "Sensoray 2255 V4L driver Revision: %s\n",
> - S2255_VERSION);
> + pr_info("Sensoray 2255 V4L driver Revision: %s\n",
> + S2255_VERSION);
> /* if no channels registered, return error and probe will fail*/
> if (atomic_read(&dev->num_channels) == 0) {
> v4l2_device_unregister(&dev->v4l2_dev);
> return ret;
> }
> if (atomic_read(&dev->num_channels) != MAX_CHANNELS)
> - printk(KERN_WARNING "s2255: Not all channels available.\n");
> + pr_warn("s2255: Not all channels available.\n");
> return 0;
> }
>
> @@ -1981,11 +1961,11 @@ static int save_frame(struct s2255_dev *dev,
> struct s2255_pipeinfo *pipe_info)
> s32 idx = -1;
> struct s2255_framei *frm;
> unsigned char *pdata;
> - struct s2255_channel *channel;
> - dprintk(100, "buffer to user\n");
> - channel = &dev->channel[dev->cc];
> - idx = channel->cur_frame;
> - frm = &channel->buffer.frame[idx];
> + struct s2255_channel *ch;
> + dprintk(dev, 100, "buffer to user\n");
> + ch = &dev->channel[dev->cc];
> + idx = ch->cur_frame;
> + frm = &ch->buffer.frame[idx];
> if (frm->ulState == S2255_READ_IDLE) {
> int jj;
> unsigned int cc;
> @@ -1997,28 +1977,27 @@ static int save_frame(struct s2255_dev *dev,
> struct s2255_pipeinfo *pipe_info)
> for (jj = 0; jj < (pipe_info->cur_transfer_size - 12); jj++) {
> switch (*pdword) {
> case S2255_MARKER_FRAME:
> - dprintk(4, "found frame marker at offset:"
> - " %d [%x %x]\n", jj, pdata[0],
> - pdata[1]);
> + dprintk(dev, 4, "marker @ offset: %d [%x %x]\n",
> + jj, pdata[0], pdata[1]);
> offset = jj + PREFIX_SIZE;
> bframe = 1;
> cc = le32_to_cpu(pdword[1]);
> if (cc >= MAX_CHANNELS) {
> - printk(KERN_ERR
> - "bad channel\n");
> + dprintk(dev, 0,
> + "bad channel\n");
> return -EINVAL;
> }
> /* reverse it */
> dev->cc = G_chnmap[cc];
> - channel = &dev->channel[dev->cc];
> + ch = &dev->channel[dev->cc];
> payload = le32_to_cpu(pdword[3]);
> - if (payload > channel->req_image_size) {
> - channel->bad_payload++;
> + if (payload > ch->req_image_size) {
> + ch->bad_payload++;
> /* discard the bad frame */
> return -EINVAL;
> }
> - channel->pkt_size = payload;
> - channel->jpg_size = le32_to_cpu(pdword[4]);
> + ch->pkt_size = payload;
> + ch->jpg_size = le32_to_cpu(pdword[4]);
> break;
> case S2255_MARKER_RESPONSE:
>
> @@ -2029,34 +2008,34 @@ static int save_frame(struct s2255_dev *dev,
> struct s2255_pipeinfo *pipe_info)
> cc = G_chnmap[le32_to_cpu(pdword[1])];
> if (cc >= MAX_CHANNELS)
> break;
> - channel = &dev->channel[cc];
> + ch = &dev->channel[cc];
> switch (pdword[2]) {
> case S2255_RESPONSE_SETMODE:
> /* check if channel valid */
> /* set mode ready */
> - channel->setmode_ready = 1;
> - wake_up(&channel->wait_setmode);
> - dprintk(5, "setmode ready %d\n", cc);
> + ch->setmode_ready = 1;
> + wake_up(&ch->wait_setmode);
> + dprintk(dev, 5, "setmode rdy %d\n", cc);
> break;
> case S2255_RESPONSE_FW:
> dev->chn_ready |= (1 << cc);
> if ((dev->chn_ready & 0x0f) != 0x0f)
> break;
> /* all channels ready */
> - printk(KERN_INFO "s2255: fw loaded\n");
> + pr_info("s2255: fw loaded\n");
> atomic_set(&dev->fw_data->fw_state,
> S2255_FW_SUCCESS);
> wake_up(&dev->fw_data->wait_fw);
> break;
> case S2255_RESPONSE_STATUS:
> - channel->vidstatus =
> le32_to_cpu(pdword[3]);
> - channel->vidstatus_ready = 1;
> - wake_up(&channel->wait_vidstatus);
> - dprintk(5, "got vidstatus %x chan %d\n",
> + ch->vidstatus = le32_to_cpu(pdword[3]);
> + ch->vidstatus_ready = 1;
> + wake_up(&ch->wait_vidstatus);
> + dprintk(dev, 5, "vstat %x chan %d\n",
> le32_to_cpu(pdword[3]), cc);
> break;
> default:
> - printk(KERN_INFO "s2255 unknown
> resp\n");
> + pr_info("s2255 unknown resp\n");
> }
> default:
> pdata++;
> @@ -2068,11 +2047,11 @@ static int save_frame(struct s2255_dev *dev,
> struct s2255_pipeinfo *pipe_info)
> if (!bframe)
> return -EINVAL;
> }
> - channel = &dev->channel[dev->cc];
> - idx = channel->cur_frame;
> - frm = &channel->buffer.frame[idx];
> + ch = &dev->channel[dev->cc];
> + idx = ch->cur_frame;
> + frm = &ch->buffer.frame[idx];
> /* search done. now find out if should be acquiring on this channel
> */
> - if (!channel->b_acquire) {
> + if (!ch->b_acquire) {
> /* we found a frame, but this channel is turned off */
> frm->ulState = S2255_READ_IDLE;
> return -EINVAL;
> @@ -2088,7 +2067,7 @@ static int save_frame(struct s2255_dev *dev,
> struct s2255_pipeinfo *pipe_info)
>
>
> if (frm->lpvbits == NULL) {
> - dprintk(1, "s2255 frame buffer == NULL.%p %p %d %d",
> + dprintk(dev, 1, "s2255 frame buffer == NULL.%p %p %d %d",
> frm, dev, dev->cc, idx);
> return -ENOMEM;
> }
> @@ -2097,28 +2076,28 @@ static int save_frame(struct s2255_dev *dev,
> struct s2255_pipeinfo *pipe_info)
>
> copy_size = (pipe_info->cur_transfer_size - offset);
>
> - size = channel->pkt_size - PREFIX_SIZE;
> + size = ch->pkt_size - PREFIX_SIZE;
>
> /* sanity check on pdest */
> - if ((copy_size + frm->cur_size) < channel->req_image_size)
> + if ((copy_size + frm->cur_size) < ch->req_image_size)
> memcpy(pdest, psrc, copy_size);
>
> frm->cur_size += copy_size;
> - dprintk(4, "cur_size size %lu size %lu \n", frm->cur_size, size);
> + dprintk(dev, 4, "cur_size: %lu, size: %lu\n", frm->cur_size, size);
>
> if (frm->cur_size >= size) {
> - dprintk(2, "****************[%d]Buffer[%d]full*************\n",
> + dprintk(dev, 2, "******[%d]Buffer[%d]full*******\n",
> dev->cc, idx);
> - channel->last_frame = channel->cur_frame;
> - channel->cur_frame++;
> + ch->last_frame = ch->cur_frame;
> + ch->cur_frame++;
> /* end of system frame ring buffer, start at zero */
> - if ((channel->cur_frame == SYS_FRAMES) ||
> - (channel->cur_frame == channel->buffer.dwFrames))
> - channel->cur_frame = 0;
> + if ((ch->cur_frame == SYS_FRAMES) ||
> + (ch->cur_frame == ch->buffer.dwFrames))
> + ch->cur_frame = 0;
> /* frame ready */
> - if (channel->b_acquire)
> - s2255_got_frame(channel, channel->jpg_size);
> - channel->frame_count++;
> + if (ch->b_acquire)
> + s2255_got_frame(ch, ch->jpg_size);
> + ch->frame_count++;
> frm->ulState = S2255_READ_IDLE;
> frm->cur_size = 0;
>
> @@ -2131,7 +2110,7 @@ static void s2255_read_video_callback(struct
> s2255_dev *dev,
> struct s2255_pipeinfo *pipe_info)
> {
> int res;
> - dprintk(50, "callback read video \n");
> + dprintk(dev, 50, "callback read video\n");
>
> if (dev->cc >= MAX_CHANNELS) {
> dev->cc = 0;
> @@ -2141,9 +2120,9 @@ static void s2255_read_video_callback(struct
> s2255_dev *dev,
> /* otherwise copy to the system buffers */
> res = save_frame(dev, pipe_info);
> if (res != 0)
> - dprintk(4, "s2255: read callback failed\n");
> + dprintk(dev, 4, "s2255: read callback failed\n");
>
> - dprintk(50, "callback read video done\n");
> + dprintk(dev, 50, "callback read video done\n");
> return;
> }
>
> @@ -2181,9 +2160,9 @@ static int s2255_get_fx2fw(struct s2255_dev *dev)
> ret = s2255_vendor_req(dev, S2255_VR_FW, 0, 0, transBuffer, 2,
> S2255_VR_IN);
> if (ret < 0)
> - dprintk(2, "get fw error: %x\n", ret);
> + dprintk(dev, 2, "get fw error: %x\n", ret);
> fw = transBuffer[0] + (transBuffer[1] << 8);
> - dprintk(2, "Get FW %x %x\n", transBuffer[0], transBuffer[1]);
> + dprintk(dev, 2, "Get FW %x %x\n", transBuffer[0], transBuffer[1]);
> return fw;
> }
>
> @@ -2195,7 +2174,6 @@ static int s2255_create_sys_buffers(struct
> s2255_channel *channel)
> {
> unsigned long i;
> unsigned long reqsize;
> - dprintk(1, "create sys buffers\n");
> channel->buffer.dwFrames = SYS_FRAMES;
> /* always allocate maximum size(PAL) for system buffers */
> reqsize = SYS_FRAMES_MAXSIZE;
> @@ -2206,12 +2184,9 @@ static int s2255_create_sys_buffers(struct
> s2255_channel *channel)
> for (i = 0; i < SYS_FRAMES; i++) {
> /* allocate the frames */
> channel->buffer.frame[i].lpvbits = vmalloc(reqsize);
> - dprintk(1, "valloc %p chan %d, idx %lu, pdata %p\n",
> - &channel->buffer.frame[i], channel->idx, i,
> - channel->buffer.frame[i].lpvbits);
> channel->buffer.frame[i].size = reqsize;
> if (channel->buffer.frame[i].lpvbits == NULL) {
> - printk(KERN_INFO "out of memory. using less frames\n");
> + pr_info("out of memory. using less frames\n");
> channel->buffer.dwFrames = i;
> break;
> }
> @@ -2231,13 +2206,9 @@ static int s2255_create_sys_buffers(struct
> s2255_channel *channel)
> static int s2255_release_sys_buffers(struct s2255_channel *channel)
> {
> unsigned long i;
> - dprintk(1, "release sys buffers\n");
> for (i = 0; i < SYS_FRAMES; i++) {
> - if (channel->buffer.frame[i].lpvbits) {
> - dprintk(1, "vfree %p\n",
> - channel->buffer.frame[i].lpvbits);
> + if (channel->buffer.frame[i].lpvbits)
> vfree(channel->buffer.frame[i].lpvbits);
> - }
> channel->buffer.frame[i].lpvbits = NULL;
> }
> return 0;
> @@ -2249,7 +2220,7 @@ static int s2255_board_init(struct s2255_dev
> *dev)
> int fw_ver;
> int j;
> struct s2255_pipeinfo *pipe = &dev->pipe;
> - dprintk(4, "board init: %p", dev);
> + dprintk(dev, 4, "board init: %p", dev);
> memset(pipe, 0, sizeof(*pipe));
> pipe->dev = dev;
> pipe->cur_transfer_size = S2255_USB_XFER_SIZE;
> @@ -2258,18 +2229,18 @@ static int s2255_board_init(struct s2255_dev
> *dev)
> pipe->transfer_buffer = kzalloc(pipe->max_transfer_size,
> GFP_KERNEL);
> if (pipe->transfer_buffer == NULL) {
> - dprintk(1, "out of memory!\n");
> + dprintk(dev, 1, "out of memory!\n");
> return -ENOMEM;
> }
> /* query the firmware */
> fw_ver = s2255_get_fx2fw(dev);
>
> - printk(KERN_INFO "s2255: usb firmware version %d.%d\n",
> - (fw_ver >> 8) & 0xff,
> - fw_ver & 0xff);
> + pr_info("s2255: usb firmware version %d.%d\n",
> + (fw_ver >> 8) & 0xff,
> + fw_ver & 0xff);
>
> if (fw_ver < S2255_CUR_USB_FWVER)
> - printk(KERN_INFO "s2255: newer USB firmware available\n");
> + pr_info("s2255: newer USB firmware available\n");
>
> for (j = 0; j < MAX_CHANNELS; j++) {
> struct s2255_channel *channel = &dev->channel[j];
> @@ -2290,14 +2261,14 @@ static int s2255_board_init(struct s2255_dev
> *dev)
> }
> /* start read pipe */
> s2255_start_readpipe(dev);
> - dprintk(1, "%s: success\n", __func__);
> + dprintk(dev, 1, "%s: success\n", __func__);
> return 0;
> }
>
> static int s2255_board_shutdown(struct s2255_dev *dev)
> {
> u32 i;
> - dprintk(1, "%s: dev: %p", __func__, dev);
> + dprintk(dev, 1, "%s: dev: %p", __func__, dev);
>
> for (i = 0; i < MAX_CHANNELS; i++) {
> if (dev->channel[i].b_acquire)
> @@ -2318,13 +2289,10 @@ static void read_pipe_completion(struct urb
> *purb)
> int status;
> int pipe;
> pipe_info = purb->context;
> - dprintk(100, "%s: urb:%p, status %d\n", __func__, purb,
> - purb->status);
> if (pipe_info == NULL) {
> dev_err(&purb->dev->dev, "no context!\n");
> return;
> }
> -
> dev = pipe_info->dev;
> if (dev == NULL) {
> dev_err(&purb->dev->dev, "no context!\n");
> @@ -2333,13 +2301,13 @@ static void read_pipe_completion(struct urb
> *purb)
> status = purb->status;
> /* if shutting down, do not resubmit, exit immediately */
> if (status == -ESHUTDOWN) {
> - dprintk(2, "%s: err shutdown\n", __func__);
> + dprintk(dev, 2, "%s: err shutdown\n", __func__);
> pipe_info->err_count++;
> return;
> }
>
> if (pipe_info->state == 0) {
> - dprintk(2, "%s: exiting USB pipe", __func__);
> + dprintk(dev, 2, "%s: exiting USB pipe", __func__);
> return;
> }
>
> @@ -2347,7 +2315,7 @@ static void read_pipe_completion(struct urb
> *purb)
> s2255_read_video_callback(dev, pipe_info);
> else {
> pipe_info->err_count++;
> - dprintk(1, "%s: failed URB %d\n", __func__, status);
> + dprintk(dev, 1, "%s: failed URB %d\n", __func__, status);
> }
>
> pipe = usb_rcvbulkpipe(dev->udev, dev->read_endpoint);
> @@ -2359,11 +2327,10 @@ static void read_pipe_completion(struct urb
> *purb)
> read_pipe_completion, pipe_info);
>
> if (pipe_info->state != 0) {
> - if (usb_submit_urb(pipe_info->stream_urb, GFP_ATOMIC)) {
> + if (usb_submit_urb(pipe_info->stream_urb, GFP_ATOMIC))
> dev_err(&dev->udev->dev, "error submitting urb\n");
> - }
> } else {
> - dprintk(2, "%s :complete state 0\n", __func__);
> + dprintk(dev, 2, "%s :complete state 0\n", __func__);
> }
> return;
> }
> @@ -2374,7 +2341,7 @@ static int s2255_start_readpipe(struct s2255_dev
> *dev)
> int retval;
> struct s2255_pipeinfo *pipe_info = &dev->pipe;
> pipe = usb_rcvbulkpipe(dev->udev, dev->read_endpoint);
> - dprintk(2, "%s: IN %d\n", __func__, dev->read_endpoint);
> + dprintk(dev, 2, "%s: IN %d\n", __func__, dev->read_endpoint);
> pipe_info->state = 1;
> pipe_info->err_count = 0;
> pipe_info->stream_urb = usb_alloc_urb(0, GFP_KERNEL);
> @@ -2391,7 +2358,7 @@ static int s2255_start_readpipe(struct s2255_dev
> *dev)
> read_pipe_completion, pipe_info);
> retval = usb_submit_urb(pipe_info->stream_urb, GFP_KERNEL);
> if (retval) {
> - printk(KERN_ERR "s2255: start read pipe failed\n");
> + pr_err("s2255: start read pipe failed\n");
> return retval;
> }
> return 0;
> @@ -2428,7 +2395,7 @@ static int s2255_start_acquire(struct
> s2255_channel *channel)
> if (res != 0)
> dev_err(&dev->udev->dev, "CMD_START error\n");
>
> - dprintk(2, "start acquire exit[%d] %d \n", channel->idx, res);
> + dprintk(dev, 2, "start acquire exit[%d] %d\n", channel->idx, res);
> kfree(buffer);
> return 0;
> }
> @@ -2454,7 +2421,7 @@ static int s2255_stop_acquire(struct
> s2255_channel *channel)
> dev_err(&dev->udev->dev, "CMD_STOP error\n");
> kfree(buffer);
> channel->b_acquire = 0;
> - dprintk(4, "%s: chn %d, res %d\n", __func__, channel->idx, res);
> + dprintk(dev, 4, "%s: chn %d, res %d\n", __func__, channel->idx, res);
> return res;
> }
>
> @@ -2469,7 +2436,7 @@ static void s2255_stop_readpipe(struct s2255_dev
> *dev)
> usb_free_urb(pipe->stream_urb);
> pipe->stream_urb = NULL;
> }
> - dprintk(4, "%s", __func__);
> + dprintk(dev, 4, "%s", __func__);
> return;
> }
>
> @@ -2501,7 +2468,6 @@ static int s2255_probe(struct usb_interface
> *interface,
> int retval = -ENOMEM;
> __le32 *pdata;
> int fw_size;
> - dprintk(2, "%s\n", __func__);
> /* allocate memory for our device state and initialize it to zero */
> dev = kzalloc(sizeof(struct s2255_dev), GFP_KERNEL);
> if (dev == NULL) {
> @@ -2521,12 +2487,12 @@ static int s2255_probe(struct usb_interface
> *interface,
> retval = -ENODEV;
> goto errorUDEV;
> }
> - dprintk(1, "dev: %p, udev %p interface %p\n", dev,
> + dprintk(dev, 1, "dev: %p, udev %p interface %p\n", dev,
> dev->udev, interface);
dprintk uses v4l2_dbg, which can't be used until v4l2_device_register is called
in order to fill the v4l2_device struct (in particular, the name field).
Either use dev_info etc. until the call to v4l2_device_register, or move
v4l2_device_register forwards.
> dev->interface = interface;
> /* set up the endpoint information */
> iface_desc = interface->cur_altsetting;
> - dprintk(1, "num endpoints %d\n", iface_desc->desc.bNumEndpoints);
> + dprintk(dev, 1, "num endpoints %d\n",
> iface_desc->desc.bNumEndpoints);
> for (i = 0; i < iface_desc->desc.bNumEndpoints; ++i) {
> endpoint = &iface_desc->endpoint[i].desc;
> if (!dev->read_endpoint && usb_endpoint_is_bulk_in(endpoint)) {
> @@ -2564,7 +2530,7 @@ static int s2255_probe(struct usb_interface
> *interface,
> /* load the first chunk */
> if (request_firmware(&dev->fw_data->fw,
> FIRMWARE_FILE_NAME, &dev->udev->dev)) {
> - printk(KERN_ERR "sensoray 2255 failed to get firmware\n");
> + dev_err(&interface->dev, "sensoray 2255 failed to get
> firmware\n");
> goto errorREQFW;
> }
> /* check the firmware is valid */
> @@ -2572,21 +2538,21 @@ static int s2255_probe(struct usb_interface
> *interface,
> pdata = (__le32 *) &dev->fw_data->fw->data[fw_size - 8];
>
> if (*pdata != S2255_FW_MARKER) {
> - printk(KERN_INFO "Firmware invalid.\n");
> + dev_err(&interface->dev, "Firmware invalid.\n");
> retval = -ENODEV;
> goto errorFWMARKER;
> } else {
> /* make sure firmware is the latest */
> __le32 *pRel;
> pRel = (__le32 *) &dev->fw_data->fw->data[fw_size - 4];
> - printk(KERN_INFO "s2255 dsp fw version %x\n",
> le32_to_cpu(*pRel));
> + pr_info("s2255 dsp fw version %x\n", le32_to_cpu(*pRel));
> dev->dsp_fw_ver = le32_to_cpu(*pRel);
> if (dev->dsp_fw_ver < S2255_CUR_DSP_FWVER)
> - printk(KERN_INFO "s2255: f2255usb.bin out of date.\n");
> + pr_info("s2255: f2255usb.bin out of date.\n");
> if (dev->pid == 0x2257 &&
> dev->dsp_fw_ver < S2255_MIN_DSP_COLORFILTER)
> - printk(KERN_WARNING "s2255: 2257 requires firmware %d"
> - " or above.\n", S2255_MIN_DSP_COLORFILTER);
> + pr_warn("2257 needs firmware %d or above.\n",
> + S2255_MIN_DSP_COLORFILTER);
> }
> usb_reset_device(dev->udev);
> /* load 2255 board specific */
> @@ -2618,7 +2584,7 @@ errorUDEV:
> mutex_destroy(&dev->lock);
> errorFWDATA1:
> kfree(dev);
> - printk(KERN_WARNING "Sensoray 2255 driver load failed: 0x%x\n",
> retval);
> + pr_warn("Sensoray 2255 driver load failed: 0x%x\n", retval);
> return retval;
> }
Regards,
Hans
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
