[core-for-CI] Revert "panel/auo-a030jtn01: Use refcounted allocation in place of devm_kzalloc()"

[Chaitanya Kumar Borah]

This reverts commit 9d7d7c3c9a191864367b28e05b312ab3ac34ef0a.

The patch causes build errors in our CI. Revert it till a fix is found.

  CC [M]  drivers/gpu/drm/solomon/ssd130x-spi.o
  CC [M]  drivers/gpu/drm/panel/panel-auo-a030jtn01.o
drivers/gpu/drm/panel/panel-auo-a030jtn01.c: In function ‘a030jtn01_probe’:
drivers/gpu/drm/panel/panel-auo-a030jtn01.c:203:9: error: ‘panel’ undeclared (first use in this function)
  203 |         panel = devm_drm_panel_alloc(dev, struct a030jtn01, panel,
      |         ^~~~~
drivers/gpu/drm/panel/panel-auo-a030jtn01.c:203:9: note: each undeclared identifier is reported only once for each function it appears in
make[6]: *** [scripts/Makefile.build:203: drivers/gpu/drm/panel/panel-auo-a030jtn01.o] Error 1
make[5]: *** [scripts/Makefile.build:461: drivers/gpu/drm/panel] Error 2
make[4]: *** [scripts/Makefile.build:461: drivers/gpu/drm] Error 2
make[3]: *** [scripts/Makefile.build:461: drivers/gpu] Error 2
make[2]: *** [scripts/Makefile.build:461: drivers] Error 2
make[1]: *** [/home/kbuild2/kernel/Makefile:2006: .] Error 2
make: *** [Makefile:248: __sub-make] Error 2

Link: https://lore.kernel.org/all/Z_P0A9lxWD0aAdjp@ideak-desk.fi.intel.com/
References: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/14039
Signed-off-by: Chaitanya Kumar Borah <chaitanya.kumar.borah at intel.com>
---
 drivers/gpu/drm/panel/panel-auo-a030jtn01.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/panel/panel-auo-a030jtn01.c b/drivers/gpu/drm/panel/panel-auo-a030jtn01.c
index 83529b1c2bac..77604d6a4e72 100644
--- a/drivers/gpu/drm/panel/panel-auo-a030jtn01.c
+++ b/drivers/gpu/drm/panel/panel-auo-a030jtn01.c
@@ -200,10 +200,9 @@ static int a030jtn01_probe(struct spi_device *spi)
 
 	spi->mode |= SPI_MODE_3 | SPI_3WIRE;
 
-	panel = devm_drm_panel_alloc(dev, struct a030jtn01, panel,
-				     &a030jtn01_funcs, DRM_MODE_CONNECTOR_DPI);
-	if (IS_ERR(panel))
-		return PTR_ERR(panel);
+	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
 
 	priv->spi = spi;
 	spi_set_drvdata(spi, priv);
@@ -224,6 +223,9 @@ static int a030jtn01_probe(struct spi_device *spi)
 	if (IS_ERR(priv->reset_gpio))
 		return dev_err_probe(dev, PTR_ERR(priv->reset_gpio), "Failed to get reset GPIO");
 
+	drm_panel_init(&priv->panel, dev, &a030jtn01_funcs,
+		       DRM_MODE_CONNECTOR_DPI);
+
 	err = drm_panel_of_backlight(&priv->panel);
 	if (err)
 		return err;
-- 
2.25.1