Merge "leds: qpnp-flash: Adds Support function for qpnp_flash_led_prepare()"

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

/* Copyright (c) 2016-2018, 2020, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and

#define FLASH_LED_PREPARE_OPTIONS_MASK	GENMASK(3, 0)

#if (defined CONFIG_LEDS_QTI_FLASH || defined 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 -ENODEV;

}

#endif

#ifdef CONFIG_BACKLIGHT_QCOM_SPMI_WLED

int wled_flash_led_prepare(struct led_trigger *trig, int options,

					int *max_current);