[media] em28xx: improve extension information messages
authorMauro Carvalho Chehab <m.chehab@samsung.com>
Thu, 26 Dec 2013 15:41:03 +0000 (12:41 -0300)
committerMauro Carvalho Chehab <m.chehab@samsung.com>
Tue, 7 Jan 2014 07:11:48 +0000 (05:11 -0200)
commit9634614f35ec17a4af8660c025122b477dad7d0b
treecc05068fbb0cbfff79b99636a3f89b3549770c77
parent01c2819330b1e0ec6b53dcfac76ad75ff2c8ba4f
[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>
drivers/media/usb/em28xx/em28xx-audio.c
drivers/media/usb/em28xx/em28xx-core.c
drivers/media/usb/em28xx/em28xx-dvb.c
drivers/media/usb/em28xx/em28xx-input.c
drivers/media/usb/em28xx/em28xx-video.c