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authorHans Verkuil <hans.verkuil@cisco.com>2017-08-20 06:53:10 -0400
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2017-08-26 08:35:10 -0400
commit28e11b15b6606c3308f87f7c9c4c9e404eddde6d (patch)
tree4cd4c99a2eb10e773d7aa967286ae10ced76c4db /include/media
parent152b0a9a3d62f90e6784a5d35ffc3f552f1c2c54 (diff)
downloadlinux-28e11b15b6606c3308f87f7c9c4c9e404eddde6d.tar.bz2
media: cec: replace pin->cur_value by adap->cec_pin_is_high
The current CEC pin value (0 or 1) was part of the cec_pin struct, but that assumes that CEC pin monitoring can only be used with a driver that uses the low-level CEC pin framework. But hardware that has both a high-level API and can monitor the CEC pin at low-level at the same time does not need to depend on the cec pin framework. To support such devices remove the cur_value field from struct cec_pin and add a cec_pin_is_high field to cec_adapter. This also makes it possible to drop the '#ifdef CONFIG_CEC_PIN' in cec-api.c. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'include/media')
-rw-r--r--include/media/cec-pin.h1
-rw-r--r--include/media/cec.h1
2 files changed, 1 insertions, 1 deletions
diff --git a/include/media/cec-pin.h b/include/media/cec-pin.h
index d28d07fa312e..f09cc9579d53 100644
--- a/include/media/cec-pin.h
+++ b/include/media/cec-pin.h
@@ -128,7 +128,6 @@ struct cec_pin {
u16 la_mask;
bool enabled;
bool monitor_all;
- bool cur_value;
bool rx_eom;
bool enable_irq_failed;
enum cec_pin_state state;
diff --git a/include/media/cec.h b/include/media/cec.h
index 60b26fc18464..df6b3bd31284 100644
--- a/include/media/cec.h
+++ b/include/media/cec.h
@@ -180,6 +180,7 @@ struct cec_adapter {
bool needs_hpd;
bool is_configuring;
bool is_configured;
+ bool cec_pin_is_high;
u32 monitor_all_cnt;
u32 monitor_pin_cnt;
u32 follower_cnt;