drm: remove drm_dev_to_irq from drivers
Only used in some legacy pci drivers, and dereferencing the PCI irq is
actually shorter ...
Since this removes all users for drm_dev_to_irq from the tree except
in drm_irq.c, move the inline helper in there. It'll disappear soon,
too.
v2: Polish commit message (Thierry)
Reviewed-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index 06a53f8..589e865 100644
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -233,6 +233,11 @@
}
}
+static inline int drm_dev_to_irq(struct drm_device *dev)
+{
+ return dev->driver->bus->get_irq(dev);
+}
+
/**
* Install IRQ handler.
*
diff --git a/drivers/gpu/drm/mga/mga_state.c b/drivers/gpu/drm/mga/mga_state.c
index 314685b..3cb58df 100644
--- a/drivers/gpu/drm/mga/mga_state.c
+++ b/drivers/gpu/drm/mga/mga_state.c
@@ -1020,7 +1020,7 @@
switch (param->param) {
case MGA_PARAM_IRQ_NR:
- value = drm_dev_to_irq(dev);
+ value = dev->pdev->irq;
break;
case MGA_PARAM_CARD_TYPE:
value = dev_priv->chipset;
diff --git a/drivers/gpu/drm/r128/r128_state.c b/drivers/gpu/drm/r128/r128_state.c
index e806dac..97064dd 100644
--- a/drivers/gpu/drm/r128/r128_state.c
+++ b/drivers/gpu/drm/r128/r128_state.c
@@ -1594,7 +1594,7 @@
switch (param->param) {
case R128_PARAM_IRQ_NR:
- value = drm_dev_to_irq(dev);
+ value = dev->pdev->irq;
break;
default:
return -EINVAL;
diff --git a/drivers/gpu/drm/radeon/radeon_state.c b/drivers/gpu/drm/radeon/radeon_state.c
index 956ab7f..b576549 100644
--- a/drivers/gpu/drm/radeon/radeon_state.c
+++ b/drivers/gpu/drm/radeon/radeon_state.c
@@ -3054,7 +3054,7 @@
if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
value = 0;
else
- value = drm_dev_to_irq(dev);
+ value = dev->pdev->irq;
break;
case RADEON_PARAM_GART_BASE:
value = dev_priv->gart_vm_start;
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 6d7ca98..41839ea 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -1185,11 +1185,6 @@
return ((dev->driver->driver_features & feature) ? 1 : 0);
}
-static inline int drm_dev_to_irq(struct drm_device *dev)
-{
- return dev->driver->bus->get_irq(dev);
-}
-
static inline void drm_device_set_unplugged(struct drm_device *dev)
{
smp_wmb();