git/linux-cryptodev-2.6
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git synced 2026-04-23 05:56:14 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/vc4: Switch to container_of_const

Browse Source 
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: Javier Martinez Canillas <javierm@redhat.com>
Link: https://lore.kernel.org/r/20221207-rpi-hdmi-improvements-v3-1-bdd54f66884e@cerno.tech
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
This commit is contained in:
Maxime Ripard
2023-03-06 11:46:42 +01:00
parent 322d716a3e
commit 5a46e490e4
10 changed files with 51 additions and 106 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/gpu/drm/vc4/vc4_vec.c
View File

@@ -219,17 +219,11 @@ struct vc4_vec {
writel(val, vec->regs + (offset)); \
} while (0)
static inline struct vc4_vec *
encoder_to_vc4_vec(struct drm_encoder *encoder)
{
return container_of(encoder, struct vc4_vec, encoder.base);
}
#define encoder_to_vc4_vec(_encoder) \
container_of_const(_encoder, struct vc4_vec, encoder.base)
static inline struct vc4_vec *
connector_to_vc4_vec(struct drm_connector *connector)
{
return container_of(connector, struct vc4_vec, connector);
}
#define connector_to_vc4_vec(_connector) \
container_of_const(_connector, struct vc4_vec, connector)
enum vc4_vec_tv_mode_id {
VC4_VEC_TV_MODE_NTSC,