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authorArnd Bergmann <arnd@arndb.de>2022-09-30 14:18:46 +0300
committerArnd Bergmann <arnd@arndb.de>2023-01-16 11:26:06 +0300
commit7d1ec119e3c1ec060370f5dc58490b51368c554c (patch)
tree60ded52c9056d48417fab14fc0ba02f10cd34e9a /drivers/leds
parentfa0d876fa1b815637b0acf476f3b3054c3528133 (diff)
downloadlinux-7d1ec119e3c1ec060370f5dc58490b51368c554c.tar.xz
leds: remove s3c24xx driver
The s3c24xx platform is gone, so the led driver can be removed as well. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/leds')
-rw-r--r--drivers/leds/Kconfig8
-rw-r--r--drivers/leds/Makefile1
-rw-r--r--drivers/leds/leds-s3c24xx.c83
3 files changed, 0 insertions, 92 deletions
diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index 499d0f215a8b..be2eeb3d6fd3 100644
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -244,14 +244,6 @@ config LEDS_MT6323
This option enables support for on-chip LED drivers found on
Mediatek MT6323 PMIC.
-config LEDS_S3C24XX
- tristate "LED Support for Samsung S3C24XX GPIO LEDs"
- depends on LEDS_CLASS
- depends on ARCH_S3C24XX || COMPILE_TEST
- help
- This option enables support for LEDs connected to GPIO lines
- on Samsung S3C24XX series CPUs, such as the S3C2410 and S3C2440.
-
config LEDS_NET48XX
tristate "LED Support for Soekris net48xx series Error LED"
depends on LEDS_CLASS
diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile
index 4fd2f92cd198..a790c967fce9 100644
--- a/drivers/leds/Makefile
+++ b/drivers/leds/Makefile
@@ -74,7 +74,6 @@ obj-$(CONFIG_LEDS_PM8058) += leds-pm8058.o
obj-$(CONFIG_LEDS_POWERNV) += leds-powernv.o
obj-$(CONFIG_LEDS_PWM) += leds-pwm.o
obj-$(CONFIG_LEDS_REGULATOR) += leds-regulator.o
-obj-$(CONFIG_LEDS_S3C24XX) += leds-s3c24xx.o
obj-$(CONFIG_LEDS_SC27XX_BLTC) += leds-sc27xx-bltc.o
obj-$(CONFIG_LEDS_SUNFIRE) += leds-sunfire.o
obj-$(CONFIG_LEDS_SYSCON) += leds-syscon.o
diff --git a/drivers/leds/leds-s3c24xx.c b/drivers/leds/leds-s3c24xx.c
deleted file mode 100644
index 3c0c7aa63b8c..000000000000
--- a/drivers/leds/leds-s3c24xx.c
+++ /dev/null
@@ -1,83 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/* drivers/leds/leds-s3c24xx.c
- *
- * (c) 2006 Simtec Electronics
- * http://armlinux.simtec.co.uk/
- * Ben Dooks <ben@simtec.co.uk>
- *
- * S3C24XX - LEDs GPIO driver
-*/
-
-#include <linux/kernel.h>
-#include <linux/platform_device.h>
-#include <linux/leds.h>
-#include <linux/gpio/consumer.h>
-#include <linux/slab.h>
-#include <linux/module.h>
-#include <linux/platform_data/leds-s3c24xx.h>
-
-/* our context */
-
-struct s3c24xx_gpio_led {
- struct led_classdev cdev;
- struct s3c24xx_led_platdata *pdata;
- struct gpio_desc *gpiod;
-};
-
-static inline struct s3c24xx_gpio_led *to_gpio(struct led_classdev *led_cdev)
-{
- return container_of(led_cdev, struct s3c24xx_gpio_led, cdev);
-}
-
-static void s3c24xx_led_set(struct led_classdev *led_cdev,
- enum led_brightness value)
-{
- struct s3c24xx_gpio_led *led = to_gpio(led_cdev);
-
- gpiod_set_value(led->gpiod, !!value);
-}
-
-static int s3c24xx_led_probe(struct platform_device *dev)
-{
- struct s3c24xx_led_platdata *pdata = dev_get_platdata(&dev->dev);
- struct s3c24xx_gpio_led *led;
- int ret;
-
- led = devm_kzalloc(&dev->dev, sizeof(struct s3c24xx_gpio_led),
- GFP_KERNEL);
- if (!led)
- return -ENOMEM;
-
- led->cdev.brightness_set = s3c24xx_led_set;
- led->cdev.default_trigger = pdata->def_trigger;
- led->cdev.name = pdata->name;
- led->cdev.flags |= LED_CORE_SUSPENDRESUME;
-
- led->pdata = pdata;
-
- /* Default to off */
- led->gpiod = devm_gpiod_get(&dev->dev, NULL, GPIOD_OUT_LOW);
- if (IS_ERR(led->gpiod))
- return PTR_ERR(led->gpiod);
-
- /* register our new led device */
- ret = devm_led_classdev_register(&dev->dev, &led->cdev);
- if (ret < 0)
- dev_err(&dev->dev, "led_classdev_register failed\n");
-
- return ret;
-}
-
-static struct platform_driver s3c24xx_led_driver = {
- .probe = s3c24xx_led_probe,
- .driver = {
- .name = "s3c24xx_led",
- },
-};
-
-module_platform_driver(s3c24xx_led_driver);
-
-MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>");
-MODULE_DESCRIPTION("S3C24XX LED driver");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:s3c24xx_led");