[2/2] drm: rename agp_destroy() bus-cb to destroy()

Commit Message

David Herrmann Oct. 19, 2013, 11:58 a.m. UTC

While the only user of agp_destroy() is the PCI-bus for agp-destruction,
this callback is not strictly bound to agp. Rename to destroy() to make
clear that any bus can use it to destroy resources once the device is
removed.

Signed-off-by: David Herrmann <[e-mail]>
---
Hi

We currently cannot remove the agp_destroy() callback as we have no bus-specific
destroy helpers (compared to bus-specific init helpers). I think we can change
that once we get the revoke/unplug series I'm working on. Until then, we have to
keep the current callbacks.

Feel free to drop it, I just thought the "agp_*" prefix was weird..

Thanks
David

 drivers/gpu/drm/drm_pci.c  | 2 +-
 drivers/gpu/drm/drm_stub.c | 4 ++--
 include/drm/drmP.h         | 3 +--
 3 files changed, 4 insertions(+), 5 deletions(-)

Patch

diff --git a/drivers/gpu/drm/drm_pci.c b/drivers/gpu/drm/drm_pci.c
index 7d3435c..3e1c3a0 100644
--- a/drivers/gpu/drm/drm_pci.c
+++ b/drivers/gpu/drm/drm_pci.c
@@ -299,7 +299,7 @@  static struct drm_bus drm_pci_bus = {
 	.set_busid = drm_pci_set_busid,
 	.set_unique = drm_pci_set_unique,
 	.irq_by_busid = drm_pci_irq_by_busid,
-	.agp_destroy = drm_pci_agp_destroy,
+	.destroy = drm_pci_agp_destroy,
 };
 
 /**
diff --git a/drivers/gpu/drm/drm_stub.c b/drivers/gpu/drm/drm_stub.c
index ac211c3..c181b71 100644
--- a/drivers/gpu/drm/drm_stub.c
+++ b/drivers/gpu/drm/drm_stub.c
@@ -571,8 +571,8 @@  void drm_dev_unregister(struct drm_device *dev)
 	if (dev->driver->unload)
 		dev->driver->unload(dev);
 
-	if (dev->driver->bus->agp_destroy)
-		dev->driver->bus->agp_destroy(dev);
+	if (dev->driver->bus->destroy)
+		dev->driver->bus->destroy(dev);
 
 	drm_vblank_cleanup(dev);
 
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index dfc44ae..220013d 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -749,8 +749,7 @@  struct drm_bus {
 	int (*set_unique)(struct drm_device *dev, struct drm_master *master,
 			  struct drm_unique *unique);
 	int (*irq_by_busid)(struct drm_device *dev, struct drm_irq_busid *p);
-	/* hooks that are for PCI */
-	void (*agp_destroy)(struct drm_device *dev);
+	void (*destroy)(struct drm_device *dev);
 
 };