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author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-07-09 23:44:25 +0200 |
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committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-07-22 16:25:45 +0200 |
commit | 6295d607ad34ee4e43aab3f20714c2ef7a6adea1 (patch) | |
tree | 64bd58f176a9f9e8298298dfb70253eacd6390dd /include/drm | |
parent | 4ea50e99bd3501aea394aa7a9e9bd3115faabf37 (diff) | |
download | op-kernel-dev-6295d607ad34ee4e43aab3f20714c2ef7a6adea1.zip op-kernel-dev-6295d607ad34ee4e43aab3f20714c2ef7a6adea1.tar.gz |
drm: Add modeset object iterators
And roll them out across drm_* files. The point here isn't code
prettification (it helps with that too) but that some of these lists
aren't static any more. And having macros will gives us a convenient
place to put locking checks into.
I didn't add an iterator for props since that's only used by a
list_for_each_entry_safe in the driver teardown code.
Search&replace was done with the below cocci spatch. Note that there's
a bunch more places that didn't match and which would need some manual
changes, but I've intentially left these out for this mostly automated
patch.
iterator name drm_for_each_crtc;
struct drm_crtc *crtc;
struct drm_device *dev;
expression head;
@@
- list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
+ drm_for_each_crtc (crtc, dev) {
...
}
@@
iterator name drm_for_each_encoder;
struct drm_encoder *encoder;
struct drm_device *dev;
expression head;
@@
- list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
+ drm_for_each_encoder (encoder, dev) {
...
}
@@
iterator name drm_for_each_fb;
struct drm_framebuffer *fb;
struct drm_device *dev;
expression head;
@@
- list_for_each_entry(fb, &dev->mode_config.fb_list, head) {
+ drm_for_each_fb (fb, dev) {
...
}
@@
iterator name drm_for_each_connector;
struct drm_connector *connector;
struct drm_device *dev;
expression head;
@@
- list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
+ drm_for_each_connector (connector, dev) {
...
}
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'include/drm')
-rw-r--r-- | include/drm/drm_crtc.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index 5cf0e6c..7c95a7d 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -1583,4 +1583,19 @@ static inline struct drm_property *drm_property_find(struct drm_device *dev, list_for_each_entry(plane, &(dev)->mode_config.plane_list, head) \ if (plane->type == DRM_PLANE_TYPE_OVERLAY) +#define drm_for_each_plane(plane, dev) \ + list_for_each_entry(plane, &(dev)->mode_config.plane_list, head) + +#define drm_for_each_crtc(crtc, dev) \ + list_for_each_entry(crtc, &(dev)->mode_config.crtc_list, head) + +#define drm_for_each_connector(connector, dev) \ + list_for_each_entry(connector, &(dev)->mode_config.connector_list, head) + +#define drm_for_each_encoder(encoder, dev) \ + list_for_each_entry(encoder, &(dev)->mode_config.encoder_list, head) + +#define drm_for_each_fb(fb, dev) \ + list_for_each_entry(fb, &(dev)->mode_config.fb_list, head) + #endif /* __DRM_CRTC_H__ */ |