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drm: omapdrm: Don't expose the omap_irq_(un)register() functions 

The IRQ registration functions are not used outside of their compilation
unit, make them static. As the __omap_irq_(un)register() functions are
only called by their omap_irq_(un)register() counterparts, merge them
together.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Laurent Pinchart 2016-04-19 01:09:31 +03:00
parent 14389a374b
commit da06a922cf
2 changed files with 5 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/gpu/drm/omapdrm/omap_drv.h
View File

@ -127,10 +127,6 @@ int omap_gem_resume(struct device *dev);
int omap_irq_enable_vblank(struct drm_device *dev, unsigned int pipe);
void omap_irq_disable_vblank(struct drm_device *dev, unsigned int pipe);
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);
void omap_drm_irq_uninstall(struct drm_device *dev);
int omap_drm_irq_install(struct drm_device *dev);

23
drivers/gpu/drm/omapdrm/omap_irq.c
View File

@ -39,11 +39,12 @@ static void omap_irq_update(struct drm_device *dev)
dispc_read_irqenable(); /* flush posted write */
}
void __omap_irq_register(struct drm_device *dev, struct omap_drm_irq *irq)
static void omap_irq_register(struct drm_device *dev, struct omap_drm_irq *irq)
{
struct omap_drm_private *priv = dev->dev_private;
unsigned long flags;
dispc_runtime_get();
spin_lock_irqsave(&list_lock, flags);
if (!WARN_ON(irq->registered)) {
@ -53,21 +54,15 @@ void __omap_irq_register(struct drm_device *dev, struct omap_drm_irq *irq)
}
spin_unlock_irqrestore(&list_lock, flags);
}
void omap_irq_register(struct drm_device *dev, struct omap_drm_irq *irq)
{
dispc_runtime_get();
__omap_irq_register(dev, irq);
dispc_runtime_put();
}
void __omap_irq_unregister(struct drm_device *dev, struct omap_drm_irq *irq)
static void omap_irq_unregister(struct drm_device *dev,
struct omap_drm_irq *irq)
{
unsigned long flags;
dispc_runtime_get();
spin_lock_irqsave(&list_lock, flags);
if (!WARN_ON(!irq->registered)) {
@ -77,14 +72,6 @@ void __omap_irq_unregister(struct drm_device *dev, struct omap_drm_irq *irq)
}
spin_unlock_irqrestore(&list_lock, flags);
}
void omap_irq_unregister(struct drm_device *dev, struct omap_drm_irq *irq)
{
dispc_runtime_get();
__omap_irq_unregister(dev, irq);
dispc_runtime_put();
}