From f13ab00567273c70ffbecb59e8f11491cc108bbd Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Sun, 25 Jan 2015 22:06:45 +0200 Subject: 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 Signed-off-by: Tomi Valkeinen --- drivers/gpu/drm/omapdrm/omap_drv.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'drivers/gpu/drm/omapdrm/omap_drv.c') diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c index bf02121d9ce8..47fb99b3a375 100644 --- a/drivers/gpu/drm/omapdrm/omap_drv.c +++ b/drivers/gpu/drm/omapdrm/omap_drv.c @@ -656,8 +656,7 @@ static const struct file_operations omapdriver_fops = { }; static struct drm_driver omap_drm_driver = { - .driver_features = DRIVER_HAVE_IRQ | DRIVER_MODESET | DRIVER_GEM - | DRIVER_PRIME, + .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_PRIME, .load = dev_load, .unload = dev_unload, .open = dev_open, @@ -668,10 +667,6 @@ static struct drm_driver omap_drm_driver = { .get_vblank_counter = drm_vblank_count, .enable_vblank = omap_irq_enable_vblank, .disable_vblank = omap_irq_disable_vblank, - .irq_preinstall = omap_irq_preinstall, - .irq_postinstall = omap_irq_postinstall, - .irq_uninstall = omap_irq_uninstall, - .irq_handler = omap_irq_handler, #ifdef CONFIG_DEBUG_FS .debugfs_init = omap_debugfs_init, .debugfs_cleanup = omap_debugfs_cleanup, -- cgit v1.2.3