The patch number 14391 was added via Douglas Schilling Landgraf
<[email protected]>
to http://linuxtv.org/hg/v4l-dvb master development tree.
Kernel patches in this development tree may be modified to be backward
compatible with older kernels. Compatibility modifications will be
removed before inclusion into the mainstream Kernel
If anyone has any objections, please let us know by sending a message to:
Linux Media Mailing List <[email protected]>
------
From: Hans de Goede <[email protected]>
gspca_stv06xx: Add support for camera button
Only tested with an stv6422 based cam, as that is the only stv06xx cam
I have with a button.
Priority: normal
Signed-off-by: Hans de Goede <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Douglas Schilling Landgraf <[email protected]>
---
linux/drivers/media/video/gspca/stv06xx/stv06xx.c | 29 +++++++++++++-
1 file changed, 28 insertions(+), 1 deletion(-)
diff -r 34d81dd7d1e6 -r 41c5482f2dac
linux/drivers/media/video/gspca/stv06xx/stv06xx.c
--- a/linux/drivers/media/video/gspca/stv06xx/stv06xx.c Thu Mar 04 02:48:20
2010 -0300
+++ b/linux/drivers/media/video/gspca/stv06xx/stv06xx.c Thu Mar 04 02:49:46
2010 -0300
@@ -27,6 +27,7 @@
* P/N 861040-0000: Sensor ST VV6410 ASIC STV0610 - QuickCam Web
*/
+#include <linux/input.h>
#include "stv06xx_sensor.h"
MODULE_AUTHOR("Erik Andrén");
@@ -427,6 +428,29 @@
}
}
+#ifdef CONFIG_INPUT
+static int sd_int_pkt_scan(struct gspca_dev *gspca_dev,
+ u8 *data, /* interrupt packet data */
+ int len) /* interrupt packet length */
+{
+ int ret = -EINVAL;
+
+ if (len == 1 && data[0] == 0x80) {
+ input_report_key(gspca_dev->input_dev, KEY_CAMERA, 1);
+ input_sync(gspca_dev->input_dev);
+ ret = 0;
+ }
+
+ if (len == 1 && data[0] == 0x88) {
+ input_report_key(gspca_dev->input_dev, KEY_CAMERA, 0);
+ input_sync(gspca_dev->input_dev);
+ ret = 0;
+ }
+
+ return ret;
+}
+#endif
+
static int stv06xx_config(struct gspca_dev *gspca_dev,
const struct usb_device_id *id);
@@ -437,7 +461,10 @@
.init = stv06xx_init,
.start = stv06xx_start,
.stopN = stv06xx_stopN,
- .pkt_scan = stv06xx_pkt_scan
+ .pkt_scan = stv06xx_pkt_scan,
+#ifdef CONFIG_INPUT
+ .int_pkt_scan = sd_int_pkt_scan,
+#endif
};
/* This function is called at probe time */
---
Patch is available at:
http://linuxtv.org/hg/v4l-dvb/rev/41c5482f2dac1ab475a7633758f1086eabea133d
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