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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-11-21 11:33:10 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-11-21 14:17:56 +0100 |
| commit | 70c5f93669249886b151812076509f30569aff80 (patch) | |
| tree | 05dce785f3a70e022b91016c87e4092f143a2fef /drivers/media/cec/cec-adap.c | |
| parent | drm/sti: Handle return value of platform_get_irq_byname (diff) | |
| parent | Merge tag 'exynos-drm-next-for-v4.15' of git://git.kernel.org/pub/scm/linux/k... (diff) | |
| download | linux-70c5f93669249886b151812076509f30569aff80.tar.xz linux-70c5f93669249886b151812076509f30569aff80.zip | |
Merge airlied/drm-next into drm-misc-next
Bake in the conflict between the drm_print.h extraction and the
addition of DRM_DEBUG_LEASES since we lost it a few too many times.
Also fix a new use of drm_plane_helper_check_state in msm to follow
Ville's conversion in
commit a01cb8ba3f6282934cff65e89ab36b18b14cbe27
Author: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date: Wed Nov 1 22:16:19 2017 +0200
drm: Move drm_plane_helper_check_state() into drm_atomic_helper.c
Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/media/cec/cec-adap.c')
| -rw-r--r-- | drivers/media/cec/cec-adap.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/media/cec/cec-adap.c b/drivers/media/cec/cec-adap.c index eed6c397d840..f8a808d45034 100644 --- a/drivers/media/cec/cec-adap.c +++ b/drivers/media/cec/cec-adap.c @@ -1797,12 +1797,19 @@ static int cec_receive_notify(struct cec_adapter *adap, struct cec_msg *msg, */ switch (msg->msg[1]) { case CEC_MSG_GET_CEC_VERSION: - case CEC_MSG_GIVE_DEVICE_VENDOR_ID: case CEC_MSG_ABORT: case CEC_MSG_GIVE_DEVICE_POWER_STATUS: - case CEC_MSG_GIVE_PHYSICAL_ADDR: case CEC_MSG_GIVE_OSD_NAME: + /* + * These messages reply with a directed message, so ignore if + * the initiator is Unregistered. + */ + if (!adap->passthrough && from_unregistered) + return 0; + /* Fall through */ + case CEC_MSG_GIVE_DEVICE_VENDOR_ID: case CEC_MSG_GIVE_FEATURES: + case CEC_MSG_GIVE_PHYSICAL_ADDR: /* * Skip processing these messages if the passthrough mode * is on. @@ -1810,7 +1817,7 @@ static int cec_receive_notify(struct cec_adapter *adap, struct cec_msg *msg, if (adap->passthrough) goto skip_processing; /* Ignore if addressing is wrong */ - if (is_broadcast || from_unregistered) + if (is_broadcast) return 0; break; |