From 7e9fa3c9d3e3d4f5f13f66383666cd0f32ef3b81 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Thu, 28 Mar 2019 14:13:49 +0100
Subject: [PATCH] gpio: Remove obsolete comment about gpiochip_free_hogs() usage
Git-commit: 7e9fa3c9d3e3d4f5f13f66383666cd0f32ef3b81
Patch-mainline: v5.2-rc1
References: bsc#1051510
gpiochip_free_hogs() was always called from gpiochip_remove(), not
of_gpiochip_remove(). It is now also called from the failure patch in
gpiochip_add_data_with_key().
Fixes: f625d4601759f1cf ("gpio: add GPIO hogging mechanism")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/gpio/gpiolib.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 144af0733581..f41ad889124f 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -4445,8 +4445,6 @@ int gpiod_hog(struct gpio_desc *desc, const char *name,
/**
* gpiochip_free_hogs - Scan gpio-controller chip and release GPIO hog
* @chip: gpio chip to act on
- *
- * This is only used by of_gpiochip_remove to free hogged gpios
*/
static void gpiochip_free_hogs(struct gpio_chip *chip)
{
--
2.16.4