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Diffstat (limited to 'drivers/media/usb/gspca/gspca.h')
-rw-r--r--drivers/media/usb/gspca/gspca.h40
1 files changed, 18 insertions, 22 deletions
diff --git a/drivers/media/usb/gspca/gspca.h b/drivers/media/usb/gspca/gspca.h
index ac62cd3b590e..c3af3212d51e 100644
--- a/drivers/media/usb/gspca/gspca.h
+++ b/drivers/media/usb/gspca/gspca.h
@@ -10,30 +10,26 @@
10#include <media/v4l2-device.h> 10#include <media/v4l2-device.h>
11#include <linux/mutex.h> 11#include <linux/mutex.h>
12 12
13/* compilation option */
14/*#define GSPCA_DEBUG 1*/
15 13
16#ifdef GSPCA_DEBUG 14
17/* GSPCA our debug messages */ 15/* GSPCA debug codes */
16
17#define D_PROBE 1
18#define D_CONF 2
19#define D_STREAM 3
20#define D_FRAM 4
21#define D_PACK 5
22#define D_USBI 6
23#define D_USBO 7
24
18extern int gspca_debug; 25extern int gspca_debug;
19#define PDEBUG(level, fmt, ...) \ 26
20do { \ 27
21 if (gspca_debug & (level)) \ 28#define PDEBUG(level, fmt, ...) \
22 pr_info(fmt, ##__VA_ARGS__); \ 29 v4l2_dbg(level, gspca_debug, &gspca_dev->v4l2_dev, fmt, ##__VA_ARGS__)
23} while (0) 30
24 31#define PERR(fmt, ...) \
25#define D_ERR 0x01 32 v4l2_err(&gspca_dev->v4l2_dev, fmt, ##__VA_ARGS__)
26#define D_PROBE 0x02
27#define D_CONF 0x04
28#define D_STREAM 0x08
29#define D_FRAM 0x10
30#define D_PACK 0x20
31#define D_USBI 0x00
32#define D_USBO 0x00
33#define D_V4L2 0x0100
34#else
35#define PDEBUG(level, fmt, ...) do {} while(0)
36#endif
37 33
38#define GSPCA_MAX_FRAMES 16 /* maximum number of video frame buffers */ 34#define GSPCA_MAX_FRAMES 16 /* maximum number of video frame buffers */
39/* image transfers */ 35/* image transfers */