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drm/exynos: Use drm_encoder_mask() 

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>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
This commit is contained in:
Ville Syrjälä 2020-02-11 18:22:04 +02:00 committed by Inki Dae
parent 69ddce0970
commit 2d6bf60d14
1 changed files with 2 additions and 3 deletions
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5
drivers/gpu/drm/exynos/exynos_drm_drv.c
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@ -270,7 +270,7 @@ 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))
@ -293,10 +293,9 @@ 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;