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leds: Remove SEAD-3 driver

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SEAD3 is using the generic syscon & regmap based register-bit-led
driver as of commit c764583f40 ("MIPS: SEAD3: Use register-bit-led
driver via DT for LEDs") merged in the v4.9 cycle. As such the custom
SEAD-3 LED driver is now unused, so remove it.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: linux-leds@vger.kernel.org
Cc: linux-mips@linux-mips.org
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
This commit is contained in:
Paul Burton 2017-06-02 15:00:07 -07:00 committed by Jacek Anaszewski
parent 71c17b06ef
commit 64601cb134
3 changed files with 0 additions and 89 deletions
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10
drivers/leds/Kconfig
View File

@ -590,16 +590,6 @@ config LEDS_KTD2692
Say Y to enable this driver.
config LEDS_SEAD3
tristate "LED support for the MIPS SEAD 3 board"
depends on LEDS_CLASS && MIPS_SEAD3
help
Say Y here to include support for the FLED and PLED LEDs on SEAD3 eval
boards.
This driver can also be built as a module. If so the module
will be called leds-sead3.
config LEDS_IS31FL319X
tristate "LED Support for ISSI IS31FL319x I2C LED controller family"
depends on LEDS_CLASS && I2C && OF

1
drivers/leds/Makefile
View File

@ -65,7 +65,6 @@ obj-$(CONFIG_LEDS_SYSCON) += leds-syscon.o
obj-$(CONFIG_LEDS_MENF21BMC) += leds-menf21bmc.o
obj-$(CONFIG_LEDS_KTD2692) += leds-ktd2692.o
obj-$(CONFIG_LEDS_POWERNV) += leds-powernv.o
obj-$(CONFIG_LEDS_SEAD3) += leds-sead3.o
obj-$(CONFIG_LEDS_IS31FL319X) += leds-is31fl319x.o
obj-$(CONFIG_LEDS_IS31FL32XX) += leds-is31fl32xx.o
obj-$(CONFIG_LEDS_PM8058) += leds-pm8058.o

78
drivers/leds/leds-sead3.c
View File

@ -1,78 +0,0 @@
/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 2012 MIPS Technologies, Inc. All rights reserved.
* Copyright (C) 2015 Imagination Technologies, Inc.
*/
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/leds.h>
#include <linux/err.h>
#include <linux/io.h>
#include <asm/mips-boards/sead3-addr.h>
static void sead3_pled_set(struct led_classdev *led_cdev,
enum led_brightness value)
{
writel(value, (void __iomem *)SEAD3_CPLD_P_LED);
}
static void sead3_fled_set(struct led_classdev *led_cdev,
enum led_brightness value)
{
writel(value, (void __iomem *)SEAD3_CPLD_F_LED);
}
static struct led_classdev sead3_pled = {
.name = "sead3::pled",
.brightness_set = sead3_pled_set,
.flags = LED_CORE_SUSPENDRESUME,
};
static struct led_classdev sead3_fled = {
.name = "sead3::fled",
.brightness_set = sead3_fled_set,
.flags = LED_CORE_SUSPENDRESUME,
};
static int sead3_led_probe(struct platform_device *pdev)
{
int ret;
ret = led_classdev_register(&pdev->dev, &sead3_pled);
if (ret < 0)
return ret;
ret = led_classdev_register(&pdev->dev, &sead3_fled);
if (ret < 0)
led_classdev_unregister(&sead3_pled);
return ret;
}
static int sead3_led_remove(struct platform_device *pdev)
{
led_classdev_unregister(&sead3_pled);
led_classdev_unregister(&sead3_fled);
return 0;
}
static struct platform_driver sead3_led_driver = {
.probe = sead3_led_probe,
.remove = sead3_led_remove,
.driver = {
.name = "sead3-led",
},
};
module_platform_driver(sead3_led_driver);
MODULE_AUTHOR("Kristian Kielhofner <kris@krisk.org>");
MODULE_DESCRIPTION("SEAD3 LED driver");
MODULE_LICENSE("GPL");