From: Anusha Srivatsa Date: Wed, 21 May 2025 03:03:38 +0000 (-0500) Subject: panel/ilitek-ili9341: Use refcounted allocation in place of devm_kzalloc() X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=75db23f878e6513de8de3ee08184b09f5bf35a96;p=thirdparty%2Fkernel%2Flinux.git panel/ilitek-ili9341: Use refcounted allocation in place of devm_kzalloc() Move to using the new API devm_drm_panel_alloc() to allocate the panel. Reviewed-by: Neil Armstrong Signed-off-by: Anusha Srivatsa Link: https://lore.kernel.org/r/20250520-drivers-mass-convert-part2-v3-7-f7ae7b723c68@redhat.com Signed-off-by: Maxime Ripard --- diff --git a/drivers/gpu/drm/panel/panel-ilitek-ili9341.c b/drivers/gpu/drm/panel/panel-ilitek-ili9341.c index ff39f5dd4097e..bcd561e064654 100644 --- a/drivers/gpu/drm/panel/panel-ilitek-ili9341.c +++ b/drivers/gpu/drm/panel/panel-ilitek-ili9341.c @@ -490,9 +490,11 @@ static int ili9341_dpi_probe(struct spi_device *spi, struct gpio_desc *dc, struct ili9341 *ili; int ret; - ili = devm_kzalloc(dev, sizeof(struct ili9341), GFP_KERNEL); - if (!ili) - return -ENOMEM; + ili = devm_drm_panel_alloc(dev, struct ili9341, panel, + &ili9341_dpi_funcs, + DRM_MODE_CONNECTOR_DPI); + if (IS_ERR(ili)) + return PTR_ERR(ili); ili->dbi = devm_kzalloc(dev, sizeof(struct mipi_dbi), GFP_KERNEL); @@ -526,8 +528,6 @@ static int ili9341_dpi_probe(struct spi_device *spi, struct gpio_desc *dc, } ili->max_spi_speed = ili->conf->max_spi_speed; - drm_panel_init(&ili->panel, dev, &ili9341_dpi_funcs, - DRM_MODE_CONNECTOR_DPI); drm_panel_add(&ili->panel); return 0;