Thanks to "drm: prime: Honour O_RDWR during prime-handle-to-fd"
commit we don't need to hack flags anymore.
Signed-off-by: Benjamin Gaignard <benjamin.gaignard at linaro.org>
---
drivers/gpu/drm/sti/sti_drv.c | 11 +----------
1 file changed, 1 insertion(+), 10 deletions(-)
diff --git a/drivers/gpu/drm/sti/sti_drv.c b/drivers/gpu/drm/sti/sti_drv.c
index 506b562..32a3eec 100644
--- a/drivers/gpu/drm/sti/sti_drv.c
+++ b/drivers/gpu/drm/sti/sti_drv.c
@@ -181,15 +181,6 @@ static const struct file_operations sti_driver_fops = {
.release = drm_release,
};
-static struct dma_buf *sti_gem_prime_export(struct drm_device *dev,
- struct drm_gem_object *obj,
- int flags)
-{
- /* we want to be able to write in mmapped buffer */
- flags |= O_RDWR;
- return drm_gem_prime_export(dev, obj, flags);
-}
-
static struct drm_driver sti_driver = {
.driver_features = DRIVER_HAVE_IRQ | DRIVER_MODESET |
DRIVER_GEM | DRIVER_PRIME,
@@ -207,7 +198,7 @@ static struct drm_driver sti_driver = {
.prime_handle_to_fd = drm_gem_prime_handle_to_fd,
.prime_fd_to_handle = drm_gem_prime_fd_to_handle,
- .gem_prime_export = sti_gem_prime_export,
+ .gem_prime_export = drm_gem_prime_export,
.gem_prime_import = drm_gem_prime_import,
.gem_prime_get_sg_table = drm_gem_cma_prime_get_sg_table,
.gem_prime_import_sg_table = drm_gem_cma_prime_import_sg_table,
--
1.9.1
