[PATCH] drm/bridge: tc358767: don't warn if display side ASSR enable fails

[Lucas Stach]

ASSR is an optional feature, so it's a valid operating condition for
the display to reject ASSR enable. Demote the warning to the debug
level.

Signed-off-by: Lucas Stach <l.stach at pengutronix.de>
---
 drivers/gpu/drm/bridge/tc358767.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/bridge/tc358767.c 
b/drivers/gpu/drm/bridge/tc358767.c
index 44d476ea6d2e..a7872400eed8 100644
--- a/drivers/gpu/drm/bridge/tc358767.c
+++ b/drivers/gpu/drm/bridge/tc358767.c
@@ -908,7 +908,7 @@ static int tc_main_link_setup(struct tc_data *tc)
                        goto err_dpcd_read;

                if (tmp[0] != tc->assr) {
-                       dev_warn(dev, "Failed to switch display ASSR to %d, 
falling back to unscrambled mode\n",
+                       dev_dbg(dev, "Failed to switch display ASSR to %d, 
falling back to unscrambled mode\n",
                                 tc->assr);
                        /* trying with disabled scrambler */
                        tc->link.scrambler_dis = 1;
-- 
2.10.2