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V4L/DVB (13594): cpia2: use __stringify macro.

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Replace MAKE_STRING to __stringify macro

Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Thiago Farina 2009-12-10 16:40:50 -03:00 committed by Mauro Carvalho Chehab
parent 4315c41447
commit cb63c2aad2
1 changed files with 11 additions and 16 deletions
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27
drivers/media/video/cpia2/cpia2_v4l.c
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@ -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) <steve.miller@st.com>");
MODULE_DESCRIPTION("V4L-driver for STMicroelectronics CPiA2 based cameras");