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drm/ttm: remove unused backend flags field 

This field is not use by any of the driver just drop it.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
This commit is contained in:
Jerome Glisse 2011-11-01 17:48:33 -04:00 committed by Dave Airlie
parent 667b7a27c2
commit a14af87b0b
2 changed files with 0 additions and 3 deletions
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1
drivers/gpu/drm/radeon/radeon_ttm.c
View File

@ -787,7 +787,6 @@ struct ttm_backend *radeon_ttm_backend_create(struct radeon_device *rdev)
return NULL;
}
gtt->backend.bdev = &rdev->mman.bdev;
gtt->backend.flags = 0;
gtt->backend.func = &radeon_backend_func;
gtt->rdev = rdev;
gtt->pages = NULL;

2
include/drm/ttm/ttm_bo_driver.h
View File

@ -106,7 +106,6 @@ struct ttm_backend_func {
* struct ttm_backend
*
* @bdev: Pointer to a struct ttm_bo_device.
* @flags: For driver use.
* @func: Pointer to a struct ttm_backend_func that describes
* the backend methods.
*
@ -114,7 +113,6 @@ struct ttm_backend_func {
struct ttm_backend {
struct ttm_bo_device *bdev;
uint32_t flags;
struct ttm_backend_func *func;
};