diff options
| author | Maxime Ripard <mripard@kernel.org> | 2024-02-22 19:14:20 +0100 |
|---|---|---|
| committer | Maxime Ripard <mripard@kernel.org> | 2024-02-26 10:33:04 +0100 |
| commit | c6686f274d5ede72a18e2680e844a4c5f5855401 (patch) | |
| tree | 0914e4f725097d9b0ac466e2c9aa5f7e84a5fcbf | |
| parent | 9ca6bc2460359ed49b0ee87467fea784b1a42bf5 (diff) | |
drm/sun4i: hdmi: Switch to container_of_const
container_of_const() allows to preserve the pointer constness and is
thus more flexible than inline functions.
Let's switch all our instances of container_of() to container_of_const().
Reviewed-by: Sui Jingfeng <sui.jingfeng@linux.dev>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240222-kms-hdmi-connector-state-v7-34-8f4af575fce2@kernel.org
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c b/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c index bae69d696765..c276d984da6b 100644 --- a/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c +++ b/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c @@ -30,19 +30,11 @@ #include "sun4i_drv.h" #include "sun4i_hdmi.h" -static inline struct sun4i_hdmi * -drm_encoder_to_sun4i_hdmi(struct drm_encoder *encoder) -{ - return container_of(encoder, struct sun4i_hdmi, - encoder); -} +#define drm_encoder_to_sun4i_hdmi(e) \ + container_of_const(e, struct sun4i_hdmi, encoder) -static inline struct sun4i_hdmi * -drm_connector_to_sun4i_hdmi(struct drm_connector *connector) -{ - return container_of(connector, struct sun4i_hdmi, - connector); -} +#define drm_connector_to_sun4i_hdmi(c) \ + container_of_const(c, struct sun4i_hdmi, connector) static int sun4i_hdmi_setup_avi_infoframes(struct sun4i_hdmi *hdmi, struct drm_display_mode *mode) |