drm: annotate drm_core_check_feature() dev arg. as const

evelikov-work · evelikov · commit f16bb4d280c7 · 2019-02-13T17:40:13.000Z
This static inline function doesn't modify any state. Cc: intel-gfx@lists.freedesktop.org Signed-off-by: Emil Velikov <emil.velikov@collabora.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190114085408.15933-1-emil.l.velikov@gmail.com
diff --git a/include/drm/drm_drv.h b/include/drm/drm_drv.h
@@ -666,7 +666,7 @@ static inline bool drm_dev_is_unplugged(struct drm_device *dev)
  *
  * Returns true if the @feature is supported, false otherwise.
  */
-static inline bool drm_core_check_feature(struct drm_device *dev, u32 feature)
+static inline bool drm_core_check_feature(const struct drm_device *dev, u32 feature)
 {
 	return dev->driver->driver_features & dev->driver_features & feature;
 }

Original file line number	Diff line number	Diff line change
`@@ -666,7 +666,7 @@ static inline bool drm_dev_is_unplugged(struct drm_device *dev)`
`666`	`666`	`*`
`667`	`667`	`* Returns true if the @feature is supported, false otherwise.`
`668`	`668`	`*/`
`669`		`-static inline bool drm_core_check_feature(struct drm_device *dev, u32 feature)`
	`669`	`+static inline bool drm_core_check_feature(const struct drm_device *dev, u32 feature)`
`670`	`670`	`{`
`671`	`671`	`return dev->driver->driver_features & dev->driver_features & feature;`
`672`	`672`	`}`