leds: Remove SEAD-3 driver

SEAD3 is using the generic syscon & regmap based register-bit-led
driver as of commit c764583f40b8 ("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>

diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index fbe3468..594b24d 100644 (file)
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -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

diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile
index e4a8d00..909dae6 100644 (file)
--- a/drivers/leds/Makefile
+++ b/drivers/leds/Makefile
@@ -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

diff --git a/drivers/leds/leds-sead3.c b/drivers/leds/leds-sead3.c
deleted file mode 100644 (file)
index eb97a32..0000000
--- a/drivers/leds/leds-sead3.c
+++ /dev/null
@@ -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");