From e3a93adcc4f6c3b538f3d617fc48a87979d4548b Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Tue, 13 Dec 2016 12:15:57 -0200
Subject: [media] cec: integrate CEC notifier support

Support the CEC notifier framework, simplifying drivers that
depend on this.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Tested-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
---
 include/media/cec.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'include/media')

diff --git a/include/media/cec.h b/include/media/cec.h
index 0daff8c04f2e..b313e3ecab70 100644
--- a/include/media/cec.h
+++ b/include/media/cec.h
@@ -30,6 +30,7 @@
 #include <linux/cec-funcs.h>
 #include <media/rc-core.h>
 #include <media/cec-edid.h>
+#include <media/cec-notifier.h>
 
 /**
  * struct cec_devnode - cec device node
@@ -173,6 +174,10 @@ struct cec_adapter {
 	bool passthrough;
 	struct cec_log_addrs log_addrs;
 
+#ifdef CONFIG_MEDIA_CEC_NOTIFIER
+	struct cec_notifier *notifier;
+#endif
+
 	struct dentry *cec_dir;
 	struct dentry *status_file;
 
@@ -218,6 +223,11 @@ void cec_transmit_done(struct cec_adapter *adap, u8 status, u8 arb_lost_cnt,
 		       u8 nack_cnt, u8 low_drive_cnt, u8 error_cnt);
 void cec_received_msg(struct cec_adapter *adap, struct cec_msg *msg);
 
+#ifdef CONFIG_MEDIA_CEC_NOTIFIER
+void cec_register_cec_notifier(struct cec_adapter *adap,
+			       struct cec_notifier *notifier);
+#endif
+
 #else
 
 static inline int cec_register_adapter(struct cec_adapter *adap,
-- 
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