Re: [PATCH v2 4/4] media: v4l: ctrls: Add debug messages

2019-06-03 Thread Ezequiel Garcia
On Mon, 2019-06-03 at 09:16 +0200, Hans Verkuil wrote: > On 6/1/19 7:57 PM, Ezequiel Garcia wrote: > > On Mon, 2019-03-11 at 12:36 +0100, Hans Verkuil wrote: > > > On 2/27/19 6:07 PM, Ezequiel Garcia wrote: > > > > Currently, the v4l2 control code is a bit silent on errors. > > > > Now that we have

Re: [PATCH v2 4/4] media: v4l: ctrls: Add debug messages

2019-06-03 Thread Hans Verkuil
On 6/1/19 7:57 PM, Ezequiel Garcia wrote: > On Mon, 2019-03-11 at 12:36 +0100, Hans Verkuil wrote: >> On 2/27/19 6:07 PM, Ezequiel Garcia wrote: >>> Currently, the v4l2 control code is a bit silent on errors. >>> Now that we have a debug parameter, it's possible to enable >>> debugging messages her

Re: [PATCH v2 4/4] media: v4l: ctrls: Add debug messages

2019-06-01 Thread Ezequiel Garcia
On Mon, 2019-03-11 at 12:36 +0100, Hans Verkuil wrote: > On 2/27/19 6:07 PM, Ezequiel Garcia wrote: > > Currently, the v4l2 control code is a bit silent on errors. > > Now that we have a debug parameter, it's possible to enable > > debugging messages here. > > > > Add debug messages on (hopefully)

Re: [PATCH v2 4/4] media: v4l: ctrls: Add debug messages

2019-03-11 Thread Hans Verkuil
On 2/27/19 6:07 PM, Ezequiel Garcia wrote: > Currently, the v4l2 control code is a bit silent on errors. > Now that we have a debug parameter, it's possible to enable > debugging messages here. > > Add debug messages on (hopefully) most of the error paths. > Since it's really hard to associate all

[PATCH v2 4/4] media: v4l: ctrls: Add debug messages

2019-02-27 Thread Ezequiel Garcia
Currently, the v4l2 control code is a bit silent on errors. Now that we have a debug parameter, it's possible to enable debugging messages here. Add debug messages on (hopefully) most of the error paths. Since it's really hard to associate all these errors to video device instance, we are forced t