1 files changed, 0 insertions, 83 deletions
diff --git a/target/linux/brcm2708/patches-4.1/0055-Fix-LED-input-trigger-implementation-for-3.19.patch b/target/linux/brcm2708/patches-4.1/0055-Fix-LED-input-trigger-implementation-for-3.19.patch
deleted file mode 100644
index 4ed3ec23be..0000000000
--- a/target/linux/brcm2708/patches-4.1/0055-Fix-LED-input-trigger-implementation-for-3.19.patch
+++ /dev/null
@@ -1,83 +0,0 @@
-From f70193e9a8918b67e119a7f105781e2f4a7a8693 Mon Sep 17 00:00:00 2001
-From: Phil Elwell <phil@raspberrypi.org>
-Date: Thu, 12 Feb 2015 11:17:53 +0000
-Subject: [PATCH 055/222] Fix LED "input" trigger implementation for 3.19
-
----
- drivers/leds/leds-gpio.c             | 10 +++++++++-
- drivers/leds/trigger/ledtrig-input.c | 19 ++++---------------
- include/linux/leds.h                 |  3 +++
- 3 files changed, 16 insertions(+), 16 deletions(-)
-
---- a/drivers/leds/leds-gpio.c
-+++ b/drivers/leds/leds-gpio.c
-@@ -41,6 +41,13 @@ static void gpio_led_work(struct work_st
- 		led_dat->platform_gpio_blink_set(led_dat->gpiod,
- 					led_dat->new_level, NULL, NULL);
- 		led_dat->blinking = 0;
-+	} else if (led_dat->cdev.flags & SET_GPIO_INPUT) {
-+		gpiod_direction_input(led_dat->gpiod);
-+		led_dat->cdev.flags &= ~SET_GPIO_INPUT;
-+	}
-+	else if (led_dat->cdev.flags & SET_GPIO_OUTPUT) {
-+		gpiod_direction_output(led_dat->gpiod, led_dat->new_level);
-+		led_dat->cdev.flags &= ~SET_GPIO_OUTPUT;
- 	} else
- 		gpiod_set_value_cansleep(led_dat->gpiod, led_dat->new_level);
- }
-@@ -61,7 +68,8 @@ static void gpio_led_set(struct led_clas
- 	 * seem to have a reliable way to know if we're already in one; so
- 	 * let's just assume the worst.
- 	 */
--	if (led_dat->can_sleep) {
-+	if (led_dat->can_sleep ||
-+	    (led_dat->cdev.flags & (SET_GPIO_INPUT | SET_GPIO_OUTPUT) )) {
- 		led_dat->new_level = level;
- 		schedule_work(&led_dat->work);
- 	} else {
---- a/drivers/leds/trigger/ledtrig-input.c
-+++ b/drivers/leds/trigger/ledtrig-input.c
-@@ -18,27 +18,16 @@
- #include <linux/gpio.h>
- #include "../leds.h"
- 
--/* This is a hack to get at the private 'gpio' member */
--
--struct gpio_led_data {
--	struct led_classdev cdev;
--	unsigned gpio;
--};
--
- static void input_trig_activate(struct led_classdev *led_cdev)
- {
--	struct gpio_led_data *led_dat =
--		container_of(led_cdev, struct gpio_led_data, cdev);
--	if (gpio_is_valid(led_dat->gpio))
--		gpio_direction_input(led_dat->gpio);
-+	led_cdev->flags |= SET_GPIO_INPUT;
-+	led_set_brightness_async(led_cdev, 0);
- }
- 
- static void input_trig_deactivate(struct led_classdev *led_cdev)
- {
--	struct gpio_led_data *led_dat =
--		container_of(led_cdev, struct gpio_led_data, cdev);
--	if (gpio_is_valid(led_dat->gpio))
--		gpio_direction_output(led_dat->gpio, 0);
-+	led_cdev->flags |= SET_GPIO_OUTPUT;
-+	led_set_brightness_async(led_cdev, 0);
- }
- 
- static struct led_trigger input_led_trigger = {
---- a/include/linux/leds.h
-+++ b/include/linux/leds.h
-@@ -47,6 +47,9 @@ struct led_classdev {
- #define SET_BRIGHTNESS_ASYNC	(1 << 21)
- #define SET_BRIGHTNESS_SYNC	(1 << 22)
- #define LED_DEV_CAP_FLASH	(1 << 23)
-+	/* Additions for Raspberry Pi PWR LED */
-+#define SET_GPIO_INPUT		(1 << 30)
-+#define SET_GPIO_OUTPUT		(1 << 31)
- 
- 	/* Set LED brightness level */
- 	/* Must not sleep, use a workqueue if needed */