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Commit 140d04f3 authored by Subbaraman Narayanamurthy's avatar Subbaraman Narayanamurthy
Browse files

leds-qpnp-flash: Add a stub function for qpnp_flash_led_prepare() 



When CONFIG_LEDS_QPNP_FLASH_V2 option is unselected, drivers that
make use of qpnp_flash_led_prepare() fails the compilation as the
reference is not available. Add a stub function to allow them
compile.

Change-Id: I1ae8457f6aaa655dfbbc63677df6c2f6416ad029
Signed-off-by: default avatarSubbaraman Narayanamurthy <subbaram@codeaurora.org>
parent e70b432e

include/linux/leds-qpnp-flash.h

+10 −1
Original line number Diff line number Diff line 
/* SPDX-License-Identifier: GPL-2.0 */

/*

 * Copyright (c) 2016-2018, The Linux Foundation. All rights reserved.

 * Copyright (c) 2016-2019, The Linux Foundation. All rights reserved.

 */



#ifndef __LEDS_QPNP_FLASH_H
@@ -15,8 +15,17 @@ 


#define FLASH_LED_PREPARE_OPTIONS_MASK	GENMASK(3, 0)



#ifdef CONFIG_LEDS_QPNP_FLASH_V2

int qpnp_flash_led_prepare(struct led_trigger *trig, int options,

					int *max_current);

#else

static inline int qpnp_flash_led_prepare(struct led_trigger *trig, int options,

					int *max_current)

{

	return -EINVAL;

}

#endif



#ifdef CONFIG_BACKLIGHT_QCOM_SPMI_WLED

int wled_flash_led_prepare(struct led_trigger *trig, int options,

					int *max_current);