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| author | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2013-12-26 12:41:03 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-01-07 05:11:48 -0200 |
| commit | 9634614f35ec17a4af8660c025122b477dad7d0b (patch) | |
| tree | cc05068fbb0cbfff79b99636a3f89b3549770c77 /drivers/media/usb/em28xx/em28xx-video.c | |
| parent | 01c2819330b1e0ec6b53dcfac76ad75ff2c8ba4f (diff) | |
| download | linux-9634614f35ec17a4af8660c025122b477dad7d0b.tar.gz linux-9634614f35ec17a4af8660c025122b477dad7d0b.tar.xz | |
[media] em28xx: improve extension information messages
Add a message with consistent prints before and after each
extension initialization, and provide a better text for module
load.
While here, add a missing sanity check for extension finish
code at em28xx-v4l extension.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/usb/em28xx/em28xx-video.c')
| -rw-r--r-- | drivers/media/usb/em28xx/em28xx-video.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/media/usb/em28xx/em28xx-video.c b/drivers/media/usb/em28xx/em28xx-video.c index 7d11a16e72b5..ada133cf8e43 100644 --- a/drivers/media/usb/em28xx/em28xx-video.c +++ b/drivers/media/usb/em28xx/em28xx-video.c @@ -2216,8 +2216,7 @@ static int em28xx_v4l2_init(struct em28xx *dev) return 0; } - printk(KERN_INFO "%s: v4l2 driver version %s\n", - dev->name, EM28XX_VERSION); + em28xx_info("Registering V4L2 extension\n"); mutex_lock(&dev->lock); @@ -2499,6 +2498,8 @@ static int em28xx_v4l2_init(struct em28xx *dev) /* initialize videobuf2 stuff */ em28xx_vb2_setup(dev); + em28xx_info("V4L2 extension successfully initialized\n"); + mutex_unlock(&dev->lock); return 0; |