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author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-07-09 23:44:25 +0200 |
---|---|---|
committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-07-22 16:25:45 +0200 |
commit | 6295d607ad34ee4e43aab3f20714c2ef7a6adea1 (patch) | |
tree | 64bd58f176a9f9e8298298dfb70253eacd6390dd /drivers/gpu/drm/drm_probe_helper.c | |
parent | 4ea50e99bd3501aea394aa7a9e9bd3115faabf37 (diff) | |
download | linux-6295d607ad34ee4e43aab3f20714c2ef7a6adea1.tar.gz linux-6295d607ad34ee4e43aab3f20714c2ef7a6adea1.tar.bz2 linux-6295d607ad34ee4e43aab3f20714c2ef7a6adea1.zip |
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 'drivers/gpu/drm/drm_probe_helper.c')
-rw-r--r-- | drivers/gpu/drm/drm_probe_helper.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/drm_probe_helper.c b/drivers/gpu/drm/drm_probe_helper.c index 04203c0d2ecb..64d85c1bd18b 100644 --- a/drivers/gpu/drm/drm_probe_helper.c +++ b/drivers/gpu/drm/drm_probe_helper.c @@ -312,7 +312,7 @@ static void output_poll_execute(struct work_struct *work) goto out; mutex_lock(&dev->mode_config.mutex); - list_for_each_entry(connector, &dev->mode_config.connector_list, head) { + drm_for_each_connector(connector, dev) { /* Ignore forced connectors. */ if (connector->force) @@ -413,7 +413,7 @@ void drm_kms_helper_poll_enable(struct drm_device *dev) if (!dev->mode_config.poll_enabled || !drm_kms_helper_poll) return; - list_for_each_entry(connector, &dev->mode_config.connector_list, head) { + drm_for_each_connector(connector, dev) { if (connector->polled & (DRM_CONNECTOR_POLL_CONNECT | DRM_CONNECTOR_POLL_DISCONNECT)) poll = true; @@ -495,7 +495,7 @@ bool drm_helper_hpd_irq_event(struct drm_device *dev) return false; mutex_lock(&dev->mode_config.mutex); - list_for_each_entry(connector, &dev->mode_config.connector_list, head) { + drm_for_each_connector(connector, dev) { /* Only handle HPD capable connectors. */ if (!(connector->polled & DRM_CONNECTOR_POLL_HPD)) |