[PATCH 03/24] drm/aspeed: Use managed drmm_mode_config_cleanup
From: Daniel Vetter <hidden>
Date: 2020-09-04 14:41:14
Also in:
dri-devel, intel-gfx, linux-aspeed
Subsystem:
drm driver for aspeed bmc gfx, drm drivers, drm drivers and misc gpu patches, the rest · Maintainers:
Joel Stanley, David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Linus Torvalds
Since aspeed doesn't use devm_kzalloc anymore we can use the managed mode config cleanup. v2: Keep call order as suggested by Sam. Acked-by: Sam Ravnborg <redacted> Signed-off-by: Daniel Vetter <redacted> Cc: Joel Stanley <joel@jms.id.au> Cc: Andrew Jeffery <redacted> Cc: linux-aspeed@lists.ozlabs.org Cc: linux-arm-kernel@lists.infradead.org --- drivers/gpu/drm/aspeed/aspeed_gfx_drv.c | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/aspeed/aspeed_gfx_drv.c b/drivers/gpu/drm/aspeed/aspeed_gfx_drv.c
index 903f4f304647..2b424b2b85cc 100644
--- a/drivers/gpu/drm/aspeed/aspeed_gfx_drv.c
+++ b/drivers/gpu/drm/aspeed/aspeed_gfx_drv.c@@ -63,15 +63,21 @@ static const struct drm_mode_config_funcs aspeed_gfx_mode_config_funcs = { .atomic_commit = drm_atomic_helper_commit, }; -static void aspeed_gfx_setup_mode_config(struct drm_device *drm) +static int aspeed_gfx_setup_mode_config(struct drm_device *drm) { - drm_mode_config_init(drm); + int ret; + + ret = drmm_mode_config_init(drm); + if (ret) + return ret; drm->mode_config.min_width = 0; drm->mode_config.min_height = 0; drm->mode_config.max_width = 800; drm->mode_config.max_height = 600; drm->mode_config.funcs = &aspeed_gfx_mode_config_funcs; + + return ret; } static irqreturn_t aspeed_gfx_irq_handler(int irq, void *data)
@@ -144,7 +150,9 @@ static int aspeed_gfx_load(struct drm_device *drm) writel(0, priv->base + CRT_CTRL1); writel(0, priv->base + CRT_CTRL2); - aspeed_gfx_setup_mode_config(drm); + ret = aspeed_gfx_setup_mode_config(drm); + if (ret < 0) + return ret; ret = drm_vblank_init(drm, 1); if (ret < 0) {
@@ -179,7 +187,6 @@ static int aspeed_gfx_load(struct drm_device *drm) static void aspeed_gfx_unload(struct drm_device *drm) { drm_kms_helper_poll_fini(drm); - drm_mode_config_cleanup(drm); } DEFINE_DRM_GEM_CMA_FOPS(fops);
--
2.28.0
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