[media] em28xx-i2c: add timeout debug information if i2c_debug enabled

Browse source

If i2c_debug is enabled, we splicitly want to know when a
device fails with timeout.

If i2c_debug==2, this is already provided, for each I2C transfer
that fails.

However, most of the time, we don't need to go that far. We just
want to know that I2C transfers fail.

So, add such errors for normal (ret == 0x10) I2C aborted timeouts.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

...

This commit is contained in:

Mauro Carvalho Chehab 2014-01-06 09:17:53 -03:00

parent 50f0a9df27

commit d845fb3ae5

1 changed files with 24 additions and 3 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

27

drivers/media/usb/em28xx/em28xx-i2c.c

View file