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

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

Signed-off-by: Thomas Zimmermann tzimmermann@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)