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| author | Joe Perches <joe@perches.com> | 2011-08-22 00:56:48 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-09-04 02:02:52 +0200 |
| commit | 8af443e581ab57a6a38f595eb40be3514ea55195 (patch) | |
| tree | ceb43d2544308cb1eac95b238680b1892efc5f3b /drivers/media/video/bt8xx/bttv-vbi.c | |
| parent | [media] winbond-cir: Use current logging styles (diff) | |
| download | linux-8af443e581ab57a6a38f595eb40be3514ea55195.tar.xz linux-8af443e581ab57a6a38f595eb40be3514ea55195.zip | |
[media] bt8xx: Use current logging styles
This converts some messages that were emitted at
KERN_INFO to KERN_DEBUG. All of these messages
were guarded by bttv_debug tests.
Add pr_fmt.
Convert printks to pr_<level>
Convert printks without KERN_<level> to appropriate pr_<level>.
Removed embedded prefixes when pr_fmt was added.
Whitespace cleanups when around other conversions.
Macros coded with if statements should be do { if... } while (0)
so the macros can be used in other if tests.
Use ##__VA_ARGS__ for variadic macro as well.
Coalesce format strings.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/bt8xx/bttv-vbi.c')
| -rw-r--r-- | drivers/media/video/bt8xx/bttv-vbi.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/media/video/bt8xx/bttv-vbi.c b/drivers/media/video/bt8xx/bttv-vbi.c index e79a402fa6cd..b433267d9aa9 100644 --- a/drivers/media/video/bt8xx/bttv-vbi.c +++ b/drivers/media/video/bt8xx/bttv-vbi.c @@ -23,6 +23,8 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/module.h> #include <linux/errno.h> #include <linux/fs.h> @@ -65,8 +67,11 @@ MODULE_PARM_DESC(vbi_debug,"vbi code debug messages, default is 0 (no)"); #ifdef dprintk # undef dprintk #endif -#define dprintk(fmt, arg...) if (vbi_debug) \ - printk(KERN_DEBUG "bttv%d/vbi: " fmt, btv->c.nr , ## arg) +#define dprintk(fmt, ...) \ +do { \ + if (vbi_debug) \ + pr_debug("%d: " fmt, btv->c.nr, ##__VA_ARGS__); \ +} while (0) #define IMAGE_SIZE(fmt) \ (((fmt)->count[0] + (fmt)->count[1]) * (fmt)->samples_per_line) |