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Subject[PATCH AUTOSEL 4.19 003/167] media: cec: remove cec-edid.c
Date
From: Hans Verkuil <hans.verkuil@cisco.com>

[ Upstream commit f94d463f1b7f83d465ed77521821583dbcdaa3c5 ]

Move cec_get_edid_phys_addr() to cec-adap.c. It's not worth keeping
a separate source for this.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: <stable@vger.kernel.org> # for v4.17 and up
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/media/cec/Makefile | 2 +-
drivers/media/cec/cec-adap.c | 13 +++++++++++++
drivers/media/cec/cec-edid.c | 24 ------------------------
3 files changed, 14 insertions(+), 25 deletions(-)
delete mode 100644 drivers/media/cec/cec-edid.c

diff --git a/drivers/media/cec/Makefile b/drivers/media/cec/Makefile
index 29a2ab9e77c5d..ad8677d8c8967 100644
--- a/drivers/media/cec/Makefile
+++ b/drivers/media/cec/Makefile
@@ -1,5 +1,5 @@
# SPDX-License-Identifier: GPL-2.0
-cec-objs := cec-core.o cec-adap.o cec-api.o cec-edid.o
+cec-objs := cec-core.o cec-adap.o cec-api.o

ifeq ($(CONFIG_CEC_NOTIFIER),y)
cec-objs += cec-notifier.o
diff --git a/drivers/media/cec/cec-adap.c b/drivers/media/cec/cec-adap.c
index a7ea27d2aa8ef..4a15d53f659ec 100644
--- a/drivers/media/cec/cec-adap.c
+++ b/drivers/media/cec/cec-adap.c
@@ -62,6 +62,19 @@ static unsigned int cec_log_addr2dev(const struct cec_adapter *adap, u8 log_addr
return adap->log_addrs.primary_device_type[i < 0 ? 0 : i];
}

+u16 cec_get_edid_phys_addr(const u8 *edid, unsigned int size,
+ unsigned int *offset)
+{
+ unsigned int loc = cec_get_edid_spa_location(edid, size);
+
+ if (offset)
+ *offset = loc;
+ if (loc == 0)
+ return CEC_PHYS_ADDR_INVALID;
+ return (edid[loc] << 8) | edid[loc + 1];
+}
+EXPORT_SYMBOL_GPL(cec_get_edid_phys_addr);
+
/*
* Queue a new event for this filehandle. If ts == 0, then set it
* to the current time.
diff --git a/drivers/media/cec/cec-edid.c b/drivers/media/cec/cec-edid.c
deleted file mode 100644
index e2f54eec08294..0000000000000
--- a/drivers/media/cec/cec-edid.c
+++ /dev/null
@@ -1,24 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * cec-edid - HDMI Consumer Electronics Control EDID & CEC helper functions
- *
- * Copyright 2016 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
- */
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <media/cec.h>
-
-u16 cec_get_edid_phys_addr(const u8 *edid, unsigned int size,
- unsigned int *offset)
-{
- unsigned int loc = cec_get_edid_spa_location(edid, size);
-
- if (offset)
- *offset = loc;
- if (loc == 0)
- return CEC_PHYS_ADDR_INVALID;
- return (edid[loc] << 8) | edid[loc + 1];
-}
-EXPORT_SYMBOL_GPL(cec_get_edid_phys_addr);
--
2.20.1
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