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/openbmc/linux/drivers/media/usb/em28xx/
H A Dem28xx-core.cdiff 45f04e82d035006afe5023850393e9b3b74b85c2 Thu Jan 03 11:27:05 CST 2013 Frank Schaefer <fschaefer.oss@googlemail.com> [media] em28xx: fix+improve+unify i2c error handling, debug messages and code comments

- do not pass USB specific error codes to userspace/i2c-subsystem
- unify the returned error codes and make them compliant with
the i2c subsystem spec
- check number of actually transferred bytes (via USB) everywehere
- fix/improve debug messages
- improve code comments

Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
H A Dem28xx-i2c.cdiff 45f04e82d035006afe5023850393e9b3b74b85c2 Thu Jan 03 11:27:05 CST 2013 Frank Schaefer <fschaefer.oss@googlemail.com> [media] em28xx: fix+improve+unify i2c error handling, debug messages and code comments

- do not pass USB specific error codes to userspace/i2c-subsystem
- unify the returned error codes and make them compliant with
the i2c subsystem spec
- check number of actually transferred bytes (via USB) everywehere
- fix/improve debug messages
- improve code comments

Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>