Dne sreda, 13. junij 2018 ob 09:36:05 CEST je Maxime Ripard napisal(a):

On Tue, Jun 12, 2018 at 10:00:33PM +0200, Jernej Skrabec wrote:

quoted

Function is useful when drm_of_find_possible_crtcs() can't be used and
custom parsing is needed. This can happen for example when there is a
node with multiple muxes between crtc and encoder.

Signed-off-by: Jernej Skrabec <redacted>
---

 drivers/gpu/drm/drm_of.c | 4 ++--
 include/drm/drm_of.h     | 8 ++++++++
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/drm_of.c b/drivers/gpu/drm/drm_of.c
index 1fe122461298..2e9cea3287b2 100644
--- a/drivers/gpu/drm/drm_of.c
+++ b/drivers/gpu/drm/drm_of.c

@@ -22,8 +22,8 @@ static void drm_release_of(struct device *dev, void

*data)> 
  * Given a port OF node, return the possible mask of the corresponding
  * CRTC within a device's list of CRTCs.  Returns zero if not found.
  */

-static uint32_t drm_crtc_port_mask(struct drm_device *dev,
-				   struct device_node *port)
+uint32_t drm_crtc_port_mask(struct drm_device *dev,
+			    struct device_node *port)

It should probably be exported too?

Yes, of course. It will be in next version.

Best regards,
Jernej