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media: cec: remove cec-edid.c

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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>
This commit is contained in:
Hans Verkuil 2018-09-13 08:00:39 -04:00 committed by Mauro Carvalho Chehab
parent 9cfd2753f8
commit f94d463f1b
3 changed files with 14 additions and 25 deletions
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2
drivers/media/cec/Makefile
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@ -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

13
drivers/media/cec/cec-adap.c
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@ -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.

24
drivers/media/cec/cec-edid.c
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@ -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);