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authorVille Syrjälä <ville.syrjala@linux.intel.com>2013-10-04 07:53:35 -0400
committerDave Airlie <airlied@redhat.com>2013-10-09 01:55:31 -0400
commitbf507d90cf0eecf5495f66f21dbb66e35e9131ae (patch)
treed1c36aa665cc03c3ba3e958e9c6c0bef9645a0b0 /drivers/gpu/drm/drm_irq.c
parent54edf9aec79779f85d49674580b7ccab4d6f3c4a (diff)
drm: Make vblank_enabled bool
vblank_enabled is only ever 0 or 1, so make it a bool. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/drm_irq.c')
-rw-r--r--drivers/gpu/drm/drm_irq.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index 81b4c84449a4..49680a8ab96a 100644
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -115,7 +115,7 @@ static void vblank_disable_and_save(struct drm_device *dev, int crtc)
115 spin_lock_irqsave(&dev->vblank_time_lock, irqflags); 115 spin_lock_irqsave(&dev->vblank_time_lock, irqflags);
116 116
117 dev->driver->disable_vblank(dev, crtc); 117 dev->driver->disable_vblank(dev, crtc);
118 dev->vblank_enabled[crtc] = 0; 118 dev->vblank_enabled[crtc] = false;
119 119
120 /* No further vblank irq's will be processed after 120 /* No further vblank irq's will be processed after
121 * this point. Get current hardware vblank count and 121 * this point. Get current hardware vblank count and
@@ -235,7 +235,7 @@ int drm_vblank_init(struct drm_device *dev, int num_crtcs)
235 if (!dev->vblank_refcount) 235 if (!dev->vblank_refcount)
236 goto err; 236 goto err;
237 237
238 dev->vblank_enabled = kcalloc(num_crtcs, sizeof(int), GFP_KERNEL); 238 dev->vblank_enabled = kcalloc(num_crtcs, sizeof(bool), GFP_KERNEL);
239 if (!dev->vblank_enabled) 239 if (!dev->vblank_enabled)
240 goto err; 240 goto err;
241 241
@@ -412,7 +412,7 @@ int drm_irq_uninstall(struct drm_device *dev)
412 spin_lock_irqsave(&dev->vbl_lock, irqflags); 412 spin_lock_irqsave(&dev->vbl_lock, irqflags);
413 for (i = 0; i < dev->num_crtcs; i++) { 413 for (i = 0; i < dev->num_crtcs; i++) {
414 DRM_WAKEUP(&dev->vbl_queue[i]); 414 DRM_WAKEUP(&dev->vbl_queue[i]);
415 dev->vblank_enabled[i] = 0; 415 dev->vblank_enabled[i] = false;
416 dev->last_vblank[i] = 416 dev->last_vblank[i] =
417 dev->driver->get_vblank_counter(dev, i); 417 dev->driver->get_vblank_counter(dev, i);
418 } 418 }
@@ -973,7 +973,7 @@ int drm_vblank_get(struct drm_device *dev, int crtc)
973 if (ret) 973 if (ret)
974 atomic_dec(&dev->vblank_refcount[crtc]); 974 atomic_dec(&dev->vblank_refcount[crtc]);
975 else { 975 else {
976 dev->vblank_enabled[crtc] = 1; 976 dev->vblank_enabled[crtc] = true;
977 drm_update_vblank_count(dev, crtc); 977 drm_update_vblank_count(dev, crtc);
978 } 978 }
979 } 979 }