[PATCH 06/14] drm/exynos: Use drm_encoder_mask()

Ville Syrjala
2018-06-15T16:49:17Z

Replace the hand rolled encoder bitmask thing with drm_encoder_mask()

Cc: Inki Dae <inki.dae@samsung.com>
Cc: Joonyoung Shim <jy0922.shim@samsung.com>
Cc: Seung-Woo Kim <sw0312.kim@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
drivers/gpu/drm/exynos/exynos_drm_drv.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c
index a81b4a5e24a7..f76ae48c1156 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c
@@ -319,7 +319,7 @@ static int exynos_drm_bind(struct device *dev)
struct drm_encoder *encoder;
struct drm_device *drm;
unsigned int clone_mask;
- int cnt, ret;
+ int ret;

drm = drm_dev_alloc(&exynos_drm_driver, dev);
if (IS_ERR(drm))
@@ -359,10 +359,9 @@ static int exynos_drm_bind(struct device *dev)
exynos_drm_mode_config_init(drm);

/* setup possible_clones. */
- cnt = 0;
clone_mask = 0;
list_for_each_entry(encoder, &drm->mode_config.encoder_list, head)
- clone_mask |= (1 << (cnt++));
+ clone_mask |= drm_encoder_mask(encoder);

list_for_each_entry(encoder, &drm->mode_config.encoder_list, head)
encoder->possible_clones = clone_mask;
--
2.16.4

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