mk-rootfs.sh

hc

2023-12-11 072de836f53be56a70cecf70b43ae43b7ce17376

 kernel/include/linux/led-class-flash.h
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@@ -1,13 +1,9 @@
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+/* SPDX-License-Identifier: GPL-2.0-only */
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 /*
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  * LED Flash class interface
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  *
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  * Copyright (C) 2015 Samsung Electronics Co., Ltd.
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  * Author: Jacek Anaszewski <j.anaszewski@samsung.com>
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2 as
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- * published by the Free Software Foundation.
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- *
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  */
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 #ifndef __LINUX_FLASH_LEDS_H_INCLUDED
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 #define __LINUX_FLASH_LEDS_H_INCLUDED
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@@ -90,15 +86,23 @@
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 }
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 /**
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- * led_classdev_flash_register - register a new object of led_classdev class
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- *				 with support for flash LEDs
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- * @parent: the flash LED to register
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+ * led_classdev_flash_register_ext - register a new object of LED class with
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+ *				     init data and with support for flash LEDs
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+ * @parent: LED flash controller device this flash LED is driven by
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  * @fled_cdev: the led_classdev_flash structure for this device
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+ * @init_data: the LED class flash device initialization data
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  *
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  * Returns: 0 on success or negative error value on failure
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  */
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-extern int led_classdev_flash_register(struct device *parent,
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-				struct led_classdev_flash *fled_cdev);
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+int led_classdev_flash_register_ext(struct device *parent,
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+				    struct led_classdev_flash *fled_cdev,
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+				    struct led_init_data *init_data);
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+
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+static inline int led_classdev_flash_register(struct device *parent,
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+					   struct led_classdev_flash *fled_cdev)
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+{
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+	return led_classdev_flash_register_ext(parent, fled_cdev, NULL);
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+}
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 /**
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  * led_classdev_flash_unregister - unregisters an object of led_classdev class
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  *
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  * Unregister a previously registered via led_classdev_flash_register object
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  */
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-extern void led_classdev_flash_unregister(struct led_classdev_flash *fled_cdev);
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+void led_classdev_flash_unregister(struct led_classdev_flash *fled_cdev);
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+
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+int devm_led_classdev_flash_register_ext(struct device *parent,
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+				     struct led_classdev_flash *fled_cdev,
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+				     struct led_init_data *init_data);
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+
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+
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+static inline int devm_led_classdev_flash_register(struct device *parent,
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+				     struct led_classdev_flash *fled_cdev)
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+{
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+	return devm_led_classdev_flash_register_ext(parent, fled_cdev, NULL);
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+}
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+
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+void devm_led_classdev_flash_unregister(struct device *parent,
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+					struct led_classdev_flash *fled_cdev);
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 /**
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  * led_set_flash_strobe - setup flash strobe
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@@ -155,8 +173,8 @@
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  *
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  * Returns: 0 on success or negative error value on failure
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  */
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-extern int led_set_flash_brightness(struct led_classdev_flash *fled_cdev,
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-					u32 brightness);
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+int led_set_flash_brightness(struct led_classdev_flash *fled_cdev,
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+			     u32 brightness);
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 /**
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  * led_update_flash_brightness - update flash LED brightness
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  *
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  * Returns: 0 on success or negative error value on failure
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  */
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-extern int led_update_flash_brightness(struct led_classdev_flash *fled_cdev);
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+int led_update_flash_brightness(struct led_classdev_flash *fled_cdev);
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 /**
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  * led_set_flash_timeout - set flash LED timeout
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  *
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  * Returns: 0 on success or negative error value on failure
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  */
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-extern int led_set_flash_timeout(struct led_classdev_flash *fled_cdev,
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-					u32 timeout);
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+int led_set_flash_timeout(struct led_classdev_flash *fled_cdev, u32 timeout);
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 /**
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  * led_get_flash_fault - get the flash LED fault
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  *
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  * Returns: 0 on success or negative error value on failure
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  */
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-extern int led_get_flash_fault(struct led_classdev_flash *fled_cdev,
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-					u32 *fault);
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+int led_get_flash_fault(struct led_classdev_flash *fled_cdev, u32 *fault);
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 #endif	/* __LINUX_FLASH_LEDS_H_INCLUDED */