[PATCH v2 7/9] drm/ast: Read encoder possible-CRTC mask from drm_crtc_mask()

[Thomas Zimmermann]

Read the encoder's possible-CRTC mask from the involved CRTC instead
of hard-coding it.

Signed-off-by: Thomas Zimmermann <tzimmerm...@suse.de>
---
 drivers/gpu/drm/ast/ast_mode.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c
index bd01aea90784..09995a3d8c43 100644
--- a/drivers/gpu/drm/ast/ast_mode.c
+++ b/drivers/gpu/drm/ast/ast_mode.c
@@ -1341,7 +1341,7 @@ static int ast_vga_output_init(struct ast_private *ast)
        ret = drm_simple_encoder_init(dev, encoder, DRM_MODE_ENCODER_DAC);
        if (ret)
                return ret;
-       encoder->possible_crtcs = 1;
+       encoder->possible_crtcs = drm_crtc_mask(crtc);
 
        ret = ast_vga_connector_init(dev, ast_vga_connector);
        if (ret)
-- 
2.34.1