Re: [PATCH 1/2] dm644x: replace the obsolete preset API by thetimings API.

From: Prabhakar Lad
Date: Fri Sep 28 2012 - 08:56:06 EST


Hi Hans,

On Fri, Sep 28, 2012 at 6:22 PM, Hans Verkuil <hverkuil@xxxxxxxxx> wrote:
> Hi Prabhakar!
>
> On Fri September 28 2012 14:44:59 Prabhakar Lad wrote:
>> Hi Kevin,
>>
>> On Wed, Aug 8, 2012 at 6:00 PM, Prabhakar Lad <prabhakar.lad@xxxxxx> wrote:
>> > From: Hans Verkuil <hans.verkuil@xxxxxxxxx>
>> >
>> > Signed-off-by: Hans Verkuil <hans.verkuil@xxxxxxxxx>
>> > Signed-off-by: Lad, Prabhakar <prabhakar.lad@xxxxxx>
>> > Signed-off-by: Manjunath Hadli <manjunath.hadli@xxxxxx>
>> > ---
>> > arch/arm/mach-davinci/board-dm644x-evm.c | 15 ++--
>> > arch/arm/mach-davinci/dm644x.c | 17 +---
>> > drivers/media/video/davinci/vpbe.c | 110 ++++++++++++----------------
>> > drivers/media/video/davinci/vpbe_display.c | 60 +++++++--------
>> > drivers/media/video/davinci/vpbe_venc.c | 25 +++---
>> > include/media/davinci/vpbe.h | 14 ++--
>> > include/media/davinci/vpbe_types.h | 8 +--
>> > include/media/davinci/vpbe_venc.h | 2 +-
>> > 8 files changed, 111 insertions(+), 140 deletions(-)
>> >
>> Can you ACK this patch? Since this patch needs to go from Mauro's tree
>> due to changes in media drivers folder structure.
>>
>> Regards,
>> --Prabhakar Lad
>>
>
> ...
>
>> > -static int vpbe_s_dv_preset(struct vpbe_device *vpbe_dev,
>> > - struct v4l2_dv_preset *dv_preset)
>> > +static int vpbe_s_dv_timings(struct vpbe_device *vpbe_dev,
>> > + struct v4l2_dv_timings *dv_timings)
>> > {
>> > struct vpbe_config *cfg = vpbe_dev->cfg;
>> > int out_index = vpbe_dev->current_out_index;
>> > + struct vpbe_output *output = &cfg->outputs[out_index];
>> > int sd_index = vpbe_dev->current_sd_index;
>> > - int ret;
>> > + int ret, i;
>> >
>> >
>> > if (!(cfg->outputs[out_index].output.capabilities &
>> > - V4L2_OUT_CAP_PRESETS))
>> > + V4L2_OUT_CAP_CUSTOM_TIMINGS))
>
> Can you make a follow-up patch that renames V4L2_IN/OUT_CAP_CUSTOM_TIMINGS to
> V4L2_IN/OUT_CAP_DV_TIMINGS? The old name for this define is deprecated, so it
> would be nice to fix this in this driver as well.
>
> The code that adds the new define names went in just two days ago, so as far
> as I am concerned there is no need to modify the patch again. A follow-up
> patch is sufficient.
>
Ok, I'll create a follow up patch.

Regards,
--Prabhakar

> Regards,
>
> Hans
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