Signed-off-by: Thiago Farina <[email protected]>
---
drivers/media/video/cpia2/cpia2_v4l.c | 27 +++++++++++----------------
1 files changed, 11 insertions(+), 16 deletions(-)
diff --git a/drivers/media/video/cpia2/cpia2_v4l.c
b/drivers/media/video/cpia2/cpia2_v4l.c
index 0b4a8f3..6c5fcd8 100644
--- a/drivers/media/video/cpia2/cpia2_v4l.c
+++ b/drivers/media/video/cpia2/cpia2_v4l.c
@@ -38,17 +38,12 @@
#include <linux/slab.h>
#include <linux/init.h>
#include <linux/videodev.h>
+#include <linux/stringify.h>
#include <media/v4l2-ioctl.h>
#include "cpia2.h"
#include "cpia2dev.h"
-
-//#define _CPIA2_DEBUG_
-
-#define MAKE_STRING_1(x) #x
-#define MAKE_STRING(x) MAKE_STRING_1(x)
-
static int video_nr = -1;
module_param(video_nr, int, 0);
MODULE_PARM_DESC(video_nr,"video device to register (0=/dev/video0, etc)");
@@ -60,26 +55,26 @@ MODULE_PARM_DESC(buffer_size, "Size for each frame buffer
in bytes (default 68k)
static int num_buffers = 3;
module_param(num_buffers, int, 0);
MODULE_PARM_DESC(num_buffers, "Number of frame buffers (1-"
- MAKE_STRING(VIDEO_MAX_FRAME) ", default 3)");
+ __stringify(VIDEO_MAX_FRAME) ", default 3)");
static int alternate = DEFAULT_ALT;
module_param(alternate, int, 0);
-MODULE_PARM_DESC(alternate, "USB Alternate (" MAKE_STRING(USBIF_ISO_1) "-"
- MAKE_STRING(USBIF_ISO_6) ", default "
- MAKE_STRING(DEFAULT_ALT) ")");
+MODULE_PARM_DESC(alternate, "USB Alternate (" __stringify(USBIF_ISO_1) "-"
+ __stringify(USBIF_ISO_6) ", default "
+ __stringify(DEFAULT_ALT) ")");
static int flicker_freq = 60;
module_param(flicker_freq, int, 0);
-MODULE_PARM_DESC(flicker_freq, "Flicker frequency (" MAKE_STRING(50) "or"
- MAKE_STRING(60) ", default "
- MAKE_STRING(60) ")");
+MODULE_PARM_DESC(flicker_freq, "Flicker frequency (" __stringify(50) "or"
+ __stringify(60) ", default "
+ __stringify(60) ")");
static int flicker_mode = NEVER_FLICKER;
module_param(flicker_mode, int, 0);
MODULE_PARM_DESC(flicker_mode,
- "Flicker supression (" MAKE_STRING(NEVER_FLICKER) "or"
- MAKE_STRING(ANTI_FLICKER_ON) ", default "
- MAKE_STRING(NEVER_FLICKER) ")");
+ "Flicker supression (" __stringify(NEVER_FLICKER) "or"
+ __stringify(ANTI_FLICKER_ON) ", default "
+ __stringify(NEVER_FLICKER) ")");
MODULE_AUTHOR("Steve Miller (STMicroelectronics) <[email protected]>");
MODULE_DESCRIPTION("V4L-driver for STMicroelectronics CPiA2 based cameras");
--
1.6.6.rc0.61.g41d5b
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