From: Ville Syrjälä ville.syrjala@linux.intel.com
--- drivers/gpu/drm/drm_crtc_helper.c | 3 ++- include/drm/drm_crtc_helper.h | 1 + 2 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c index 0d62c94..30eb557 100644 --- a/drivers/gpu/drm/drm_crtc_helper.c +++ b/drivers/gpu/drm/drm_crtc_helper.c @@ -340,7 +340,7 @@ EXPORT_SYMBOL(drm_encoder_crtc_ok); * CRTC. If they don't match, we have to disable the output and the CRTC * since the driver will have to re-route things. */ -static void +void drm_crtc_prepare_encoders(struct drm_device *dev) { struct drm_encoder_helper_funcs *encoder_funcs; @@ -357,6 +357,7 @@ drm_crtc_prepare_encoders(struct drm_device *dev) drm_encoder_disable(encoder); } } +EXPORT_SYMBOL(drm_crtc_prepare_encoders);
/** * drm_crtc_helper_set_mode - internal helper to set a mode diff --git a/include/drm/drm_crtc_helper.h b/include/drm/drm_crtc_helper.h index 5abae74..7702a3a 100644 --- a/include/drm/drm_crtc_helper.h +++ b/include/drm/drm_crtc_helper.h @@ -171,5 +171,6 @@ extern void drm_kms_helper_poll_enable(struct drm_device *dev);
extern bool drm_encoder_crtc_ok(struct drm_encoder *encoder, struct drm_crtc *crtc); +extern void drm_crtc_prepare_encoders(struct drm_device *dev);
#endif