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6bdc6d4a37
After commit 0edb555a65 ("platform: Make platform_driver::remove()
return void") .remove() is (again) the right callback to implement for
platform drivers.
Convert all platform drivers below drivers/leds/ to use .remove(), with
the eventual goal to drop struct platform_driver::remove_new(). As
.remove() and .remove_new() have the same prototypes, conversion is done
by just changing the structure member name in the driver initializer.
While touching these files, make indention of the struct initializer
consistent in several files.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Link: https://lore.kernel.org/r/20241010203622.839625-5-u.kleine-koenig@baylibre.com
Signed-off-by: Lee Jones <lee@kernel.org>
64 lines
1.5 KiB
C
64 lines
1.5 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* LEDs driver for the "User LED" on Routerboard532
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*
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* Copyright (C) 2009 Phil Sutter <n0-1@freewrt.org>
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*
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* Based on leds-cobalt-qube.c by Florian Fainelly and
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* rb-diag.c (my own standalone driver for both LED and
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* button of Routerboard532).
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*/
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#include <linux/leds.h>
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#include <linux/module.h>
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#include <linux/platform_device.h>
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#include <asm/mach-rc32434/gpio.h>
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#include <asm/mach-rc32434/rb.h>
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static void rb532_led_set(struct led_classdev *cdev,
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enum led_brightness brightness)
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{
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if (brightness)
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set_latch_u5(LO_ULED, 0);
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else
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set_latch_u5(0, LO_ULED);
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}
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static enum led_brightness rb532_led_get(struct led_classdev *cdev)
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{
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return (get_latch_u5() & LO_ULED) ? LED_FULL : LED_OFF;
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}
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static struct led_classdev rb532_uled = {
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.name = "uled",
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.brightness_set = rb532_led_set,
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.brightness_get = rb532_led_get,
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.default_trigger = "nand-disk",
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};
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static int rb532_led_probe(struct platform_device *pdev)
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{
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return led_classdev_register(&pdev->dev, &rb532_uled);
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}
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static void rb532_led_remove(struct platform_device *pdev)
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{
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led_classdev_unregister(&rb532_uled);
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}
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static struct platform_driver rb532_led_driver = {
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.probe = rb532_led_probe,
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.remove = rb532_led_remove,
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.driver = {
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.name = "rb532-led",
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},
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};
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module_platform_driver(rb532_led_driver);
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MODULE_LICENSE("GPL");
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MODULE_DESCRIPTION("User LED support for Routerboard532");
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MODULE_AUTHOR("Phil Sutter <n0-1@freewrt.org>");
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MODULE_ALIAS("platform:rb532-led");
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