V4L/DVB (13442): ivtv: Add module parameter to adjust I2C SCL clock period per board
commitf412d36a8c9f8e40e057b71e80d534ac388e903e
authorAndy Walls <awalls@radix.net>
Sat, 21 Nov 2009 04:47:45 +0000 (21 01:47 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Sat, 5 Dec 2009 20:41:55 +0000 (5 18:41 -0200)
tree36f5a0005efce82787a3dc99af8417dee79f0055
parente45e8f5cee75b0559ce1ca7007b4963b91910fa8
V4L/DVB (13442): ivtv: Add module parameter to adjust I2C SCL clock period per board

Add a module parameter to adjust I2C SCL clock period per board.  This allows
some experimental fine tuning by end users to overcome quirky I2C device
problems.

Reported-by: "Aleksandr V. Piskunov" <aleksandr.v.piskunov@gmail.com>
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/ivtv/ivtv-driver.c
drivers/media/video/ivtv/ivtv-driver.h
drivers/media/video/ivtv/ivtv-i2c.c