[PATCH v3 1/9] drm: vkms: Replace the deprecated drm_mode_config_init

[Igor Torrente]

Hi Nícolas,

On Thu, Nov 25, 2021 at 1:37 AM Nícolas F. R. A. Prado <n at nfraprado.net> wrote:
>
> Hi Igor,
>
> just some nits on the commit message.
>
> On Mon, Nov 22, 2021 at 04:43:52PM -0300, Igor Torrente wrote:
> > The `drm_mode_config_init` was deprecated since c3b790e commit, and it's
>
> When referring to other commits, it's best to write it as 'commit <12-digit-SHA>
> ("description")' [1]. Also, imperative mood works best, so my suggestion would
> be:
>
> `drm_mode_config_init` is deprecated since commit c3b790ea07a1 ("drm: Manage
> drm_mode_config_init with drmm_") in favor of `drmm_mode_config_init`. Update
> the former to the latter.

Looks better indeed. I will change it to V4. Thanks!


>
> Thanks,
> Nícolas
>
> [1] https://www.kernel.org/doc/html/latest/process/submitting-patches.html#describe-your-changes
>
> > being replaced by the `drmm_mode_config_init`.
> >
> > Signed-off-by: Igor Torrente <igormtorrente at gmail.com>
> > ---
> > V2: Change the code style(Thomas Zimmermann).
> > ---
> >  drivers/gpu/drm/vkms/vkms_drv.c | 6 +++++-
> >  1 file changed, 5 insertions(+), 1 deletion(-)
> >
> > diff --git a/drivers/gpu/drm/vkms/vkms_drv.c b/drivers/gpu/drm/vkms/vkms_drv.c
> > index 0ffe5f0e33f7..ee4d96dabe19 100644
> > --- a/drivers/gpu/drm/vkms/vkms_drv.c
> > +++ b/drivers/gpu/drm/vkms/vkms_drv.c
> > @@ -140,8 +140,12 @@ static const struct drm_mode_config_helper_funcs vkms_mode_config_helpers = {
> >  static int vkms_modeset_init(struct vkms_device *vkmsdev)
> >  {
> >       struct drm_device *dev = &vkmsdev->drm;
> > +     int ret;
> > +
> > +     ret = drmm_mode_config_init(dev);
> > +     if (ret < 0)
> > +             return ret;
> >
> > -     drm_mode_config_init(dev);
> >       dev->mode_config.funcs = &vkms_mode_funcs;
> >       dev->mode_config.min_width = XRES_MIN;
> >       dev->mode_config.min_height = YRES_MIN;
> > --
> > 2.30.2
> >