diff options
| author | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2022-05-06 15:46:46 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-05-13 12:29:16 +0300 |
| commit | e3891b36364e85914fcb7a535656695a67e876a7 (patch) | |
| tree | b6c72a488bce4d46968e51f9c1cbb3fbe6e494c8 /include/media | |
| parent | 59267fc34f4900dcd2ec3295f6be04b79aee2186 (diff) | |
| download | linux-e3891b36364e85914fcb7a535656695a67e876a7.tar.xz | |
media: cec-adap.c: reconfigure if the PA changes during configuration
If the physical address changes (i.e. becomes invalid, then valid again)
while the adapter is still claiming free logical addresses, then trigger
a reconfiguration since any claimed LAs may now be stale.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/cec.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/media/cec.h b/include/media/cec.h index 6f13b0222aa3..6c9b41fe9802 100644 --- a/include/media/cec.h +++ b/include/media/cec.h @@ -184,6 +184,7 @@ struct cec_adap_ops { * in order to transmit or receive CEC messages. This is usually a HW * limitation. * @is_configuring: the CEC adapter is configuring (i.e. claiming LAs) + * @must_reconfigure: while configuring, the PA changed, so reclaim LAs * @is_configured: the CEC adapter is configured (i.e. has claimed LAs) * @cec_pin_is_high: if true then the CEC pin is high. Only used with the * CEC pin framework. @@ -243,6 +244,7 @@ struct cec_adapter { u16 phys_addr; bool needs_hpd; bool is_configuring; + bool must_reconfigure; bool is_configured; bool cec_pin_is_high; bool adap_controls_phys_addr; |