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authorDavid Herrmann <dh.herrmann@gmail.com>2014-05-25 16:34:09 +0400
committerDave Airlie <airlied@redhat.com>2014-05-27 09:51:35 +0400
commit2524fc7f634d33b044e9bf91689b932e54517980 (patch)
tree17681f07d25fa90dcbb1b89841502ee694272ca0 /drivers/gpu/drm/armada/armada_gem.c
parent2123000b01792e182fc4122fdb612ed641f3385e (diff)
downloadlinux-2524fc7f634d33b044e9bf91689b932e54517980.tar.xz
drm/armada: use shmem helpers if possible
shmem_read_mapping_page() uses mapping_gfp_mask(mapping) as default gfp mask. No reason to use shmem_read_mapping_page_gfp() directly if we want the default behavior. Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/armada/armada_gem.c')
-rw-r--r--drivers/gpu/drm/armada/armada_gem.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/drm/armada/armada_gem.c b/drivers/gpu/drm/armada/armada_gem.c
index 887816f43476..bb9b642d8485 100644
--- a/drivers/gpu/drm/armada/armada_gem.c
+++ b/drivers/gpu/drm/armada/armada_gem.c
@@ -433,7 +433,6 @@ armada_gem_prime_map_dma_buf(struct dma_buf_attachment *attach,
if (dobj->obj.filp) {
struct address_space *mapping;
- gfp_t gfp;
int count;
count = dobj->obj.size / PAGE_SIZE;
@@ -441,12 +440,11 @@ armada_gem_prime_map_dma_buf(struct dma_buf_attachment *attach,
goto free_sgt;
mapping = file_inode(dobj->obj.filp)->i_mapping;
- gfp = mapping_gfp_mask(mapping);
for_each_sg(sgt->sgl, sg, count, i) {
struct page *page;
- page = shmem_read_mapping_page_gfp(mapping, i, gfp);
+ page = shmem_read_mapping_page(mapping, i);
if (IS_ERR(page)) {
num = i;
goto release;