[PATCH 04/10] panel/auo-a030jtn01: Use refcounted allocation in place of devm_kzalloc()

[Maxime Ripard]

On Mon, Apr 07, 2025 at 06:49:23PM +0300, Imre Deak wrote:
> Hi,
> 
> On Tue, Apr 01, 2025 at 12:03:47PM -0400, Anusha Srivatsa wrote:
> > Move to using the new API devm_drm_panel_alloc() to allocate the
> > panel.
> > 
> > Signed-off-by: Anusha Srivatsa <asrivats at redhat.com>
> > ---
> >  drivers/gpu/drm/panel/panel-auo-a030jtn01.c | 10 ++++------
> >  1 file changed, 4 insertions(+), 6 deletions(-)
> > 
> > diff --git a/drivers/gpu/drm/panel/panel-auo-a030jtn01.c b/drivers/gpu/drm/panel/panel-auo-a030jtn01.c
> > index 77604d6a4e72c915c40575be0e47810c90b4ed71..83529b1c2bac2e29f41efaf4028950214b056a95 100644
> > --- a/drivers/gpu/drm/panel/panel-auo-a030jtn01.c
> > +++ b/drivers/gpu/drm/panel/panel-auo-a030jtn01.c
> > @@ -200,9 +200,10 @@ static int a030jtn01_probe(struct spi_device *spi)
> >  
> >  	spi->mode |= SPI_MODE_3 | SPI_3WIRE;
> >  
> > -	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
> > -	if (!priv)
> > -		return -ENOMEM;
> > +	panel = devm_drm_panel_alloc(dev, struct a030jtn01, panel,
> > +				     &a030jtn01_funcs, DRM_MODE_CONNECTOR_DPI);
> 
> This doesn't compile and (yet) it's pushed already to drm-tip. AFAIU
> it's supposed to be
> 	priv = devm_drm_panel_alloc(...);
> 

I fixed it (and the other breakages) there:
https://lore.kernel.org/dri-devel/20250408122008.1676235-1-mripard@kernel.org/

Maxime
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