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ASoC: codecs: use function if config is enabled

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Use "wcd_mbhc_usbc_ana_event_handler" function only when
CONFIG_QCOM_FSA4480_I2C is enabled.

Change-Id: I5211a8ce09fb06021310e528b5815fdbcd3f2dab
Signed-off-by: Vignesh Kulothungan <vigneshk@codeaurora.org>
This commit is contained in:
Vignesh Kulothungan
2020-01-07 18:43:55 -08:00
parent 46c4e1f885
commit 16a9d512d7
1 changed files with 9 additions and 1 deletions
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10
asoc/codecs/wcd-mbhc-v2.c
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@@ -1,5 +1,5 @@
// SPDX-License-Identifier: GPL-2.0-only // SPDX-License-Identifier: GPL-2.0-only
/* Copyright (c) 2015-2019, The Linux Foundation. All rights reserved. /* Copyright (c) 2015-2020, The Linux Foundation. All rights reserved.
*/ */
#include <linux/module.h> #include <linux/module.h>
#include <linux/init.h> #include <linux/init.h>
@@ -1579,6 +1579,7 @@ static int wcd_mbhc_set_keycode(struct wcd_mbhc *mbhc)
return result; return result;
} }
#if IS_ENABLED(CONFIG_QCOM_FSA4480_I2C)
static int wcd_mbhc_usbc_ana_event_handler(struct notifier_block *nb, static int wcd_mbhc_usbc_ana_event_handler(struct notifier_block *nb,
unsigned long mode, void *ptr) unsigned long mode, void *ptr)
{ {
@@ -1597,6 +1598,13 @@ static int wcd_mbhc_usbc_ana_event_handler(struct notifier_block *nb,
} }
return 0; return 0;
} }
#else
static int wcd_mbhc_usbc_ana_event_handler(struct notifier_block *nb,
unsigned long mode, void *ptr)
{
return 0;
}
#endif
int wcd_mbhc_start(struct wcd_mbhc *mbhc, struct wcd_mbhc_config *mbhc_cfg) int wcd_mbhc_start(struct wcd_mbhc *mbhc, struct wcd_mbhc_config *mbhc_cfg)
{ {