Re: [PATCH v2] media: v4l: ctrls: Add debug messages

2019-06-22 Thread Ezequiel Garcia
On Sat, 2019-06-22 at 08:53 +0200, Hans Verkuil wrote: > On 6/22/19 12:50 AM, Ezequiel Garcia wrote: > > Currently, the v4l2 control code is a bit silent on errors. > > Add debug messages on (hopefully) most of the error paths. > > > > Signed-off-by: Ezequiel Garcia > > --- > > Changes from v1: >

Re: [PATCH v2] media: v4l: ctrls: Add debug messages

2019-06-21 Thread Hans Verkuil
On 6/22/19 12:50 AM, Ezequiel Garcia wrote: > Currently, the v4l2 control code is a bit silent on errors. > Add debug messages on (hopefully) most of the error paths. > > Signed-off-by: Ezequiel Garcia > --- > Changes from v1: > * Drop changes in the debug parameter semantics. > * Drop new module

[PATCH v2] media: v4l: ctrls: Add debug messages

2019-06-21 Thread Ezequiel Garcia
Currently, the v4l2 control code is a bit silent on errors. Add debug messages on (hopefully) most of the error paths. Signed-off-by: Ezequiel Garcia --- Changes from v1: * Drop changes in the debug parameter semantics. * Drop new module debug parameter. * Add documentation. * Add a debug error i