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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-11-03 21:09:27 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-04-23 10:32:50 +0200 |
| commit | bb0f1b5c1695b4399cfd2359c114ae63edbb3ad8 (patch) | |
| tree | 2b5eb0a2b6e44168ab4af4f8393d5fcee8e2beee /drivers/gpu/drm/drm_irq.c | |
| parent | a319c1a47855eef2e1789527688b8dfdcf101dba (diff) | |
| download | lwn-bb0f1b5c1695b4399cfd2359c114ae63edbb3ad8.tar.gz lwn-bb0f1b5c1695b4399cfd2359c114ae63edbb3ad8.zip | |
drm: pass the irq explicitly to drm_irq_install
Unfortunately this requires a drm-wide change, and I didn't see a sane
way around that. Luckily it's fairly simple, we just need to inline
the respective get_irq implementation from either drm_pci.c or
drm_platform.c.
With that we can now also remove drm_dev_to_irq from drm_irq.c.
Reviewed-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/drm_irq.c')
| -rw-r--r-- | drivers/gpu/drm/drm_irq.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c index cbf6f259bfe4..de38bc9b6581 100644 --- a/drivers/gpu/drm/drm_irq.c +++ b/drivers/gpu/drm/drm_irq.c @@ -233,11 +233,6 @@ static void drm_irq_vgaarb_nokms(void *cookie, bool state) } } -static inline int drm_dev_to_irq(struct drm_device *dev) -{ - return dev->driver->bus->get_irq(dev); -} - /** * Install IRQ handler. * @@ -247,14 +242,12 @@ static inline int drm_dev_to_irq(struct drm_device *dev) * \c irq_preinstall() and \c irq_postinstall() functions * before and after the installation. */ -int drm_irq_install(struct drm_device *dev) +int drm_irq_install(struct drm_device *dev, int irq) { - int ret, irq; + int ret; unsigned long sh_flags = 0; char *irqname; - irq = drm_dev_to_irq(dev); - if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ)) return -EINVAL; @@ -399,7 +392,7 @@ int drm_control(struct drm_device *dev, void *data, ctl->irq != irq) return -EINVAL; mutex_lock(&dev->struct_mutex); - ret = drm_irq_install(dev); + ret = drm_irq_install(dev, irq); mutex_unlock(&dev->struct_mutex); return ret; |