diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2015-01-25 22:06:45 +0200 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2015-06-12 22:52:45 +0300 |
| commit | f13ab00567273c70ffbecb59e8f11491cc108bbd (patch) | |
| tree | 38440eecbc5270312b7730e66ce92bda09eed171 /drivers/gpu/drm/omapdrm/omap_drv.h | |
| parent | 42fb61cc687822855bc140147a3ba044f23d023e (diff) | |
drm: omapdrm: Simplify IRQ registration
The omapdrm can't use drm_irq_install() and drm_irq_uninstall() as it
delegates IRQ handling to the omapdss driver. However, the code still
declares IRQ-related operations used by the DRM IRQ helpers, and calls
them indirectly.
Simplify the implementation by calling the functions directly or
inlining them. The irq_enabled checks can then also be simplified as
the call stacks guarantees that omap_drm_irq_install() and
omap_drm_irq_uninstall() will never run concurrently.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_drv.h')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_drv.h | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_drv.h b/drivers/gpu/drm/omapdrm/omap_drv.h index 6c0cb463b9dc..f1005b46a193 100644 --- a/drivers/gpu/drm/omapdrm/omap_drv.h +++ b/drivers/gpu/drm/omapdrm/omap_drv.h @@ -122,15 +122,11 @@ int omap_gem_resume(struct device *dev); int omap_irq_enable_vblank(struct drm_device *dev, int crtc_id); void omap_irq_disable_vblank(struct drm_device *dev, int crtc_id); -irqreturn_t omap_irq_handler(int irq, void *arg); -void omap_irq_preinstall(struct drm_device *dev); -int omap_irq_postinstall(struct drm_device *dev); -void omap_irq_uninstall(struct drm_device *dev); void __omap_irq_register(struct drm_device *dev, struct omap_drm_irq *irq); void __omap_irq_unregister(struct drm_device *dev, struct omap_drm_irq *irq); void omap_irq_register(struct drm_device *dev, struct omap_drm_irq *irq); void omap_irq_unregister(struct drm_device *dev, struct omap_drm_irq *irq); -int omap_drm_irq_uninstall(struct drm_device *dev); +void omap_drm_irq_uninstall(struct drm_device *dev); int omap_drm_irq_install(struct drm_device *dev); struct drm_fb_helper *omap_fbdev_init(struct drm_device *dev); |