[PATCH 02/15] drm/etnaviv: Test for imported buffers with drm_gem_is_imported()

[Thomas Zimmermann]

Instead of testing import_attach for imported GEM buffers, invoke
drm_gem_is_imported() to do the test. The helper tests the dma_buf
itself while import_attach is just an artifact of the import. Prepares
to make import_attach optional.

Signed-off-by: Thomas Zimmermann <tzimmerm...@suse.de>
Cc: Lucas Stach <l.st...@pengutronix.de>
Cc: Russell King <linux+etna...@armlinux.org.uk>
Cc: Christian Gmeiner <christian.gmei...@gmail.com>
Cc: etna...@lists.freedesktop.org
---
 drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c 
b/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
index 42e57d142554..40a50c60dfff 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
@@ -39,7 +39,7 @@ int etnaviv_gem_prime_vmap(struct drm_gem_object *obj, struct 
iosys_map *map)
 
 int etnaviv_gem_prime_pin(struct drm_gem_object *obj)
 {
-       if (!obj->import_attach) {
+       if (!drm_gem_is_imported(obj)) {
                struct etnaviv_gem_object *etnaviv_obj = to_etnaviv_bo(obj);
 
                mutex_lock(&etnaviv_obj->lock);
@@ -51,7 +51,7 @@ int etnaviv_gem_prime_pin(struct drm_gem_object *obj)
 
 void etnaviv_gem_prime_unpin(struct drm_gem_object *obj)
 {
-       if (!obj->import_attach) {
+       if (!drm_gem_is_imported(obj)) {
                struct etnaviv_gem_object *etnaviv_obj = to_etnaviv_bo(obj);
 
                mutex_lock(&etnaviv_obj->lock);
-- 
2.48.1