linux-kernel - [PATCH RFC/RFT 05/15] gpio: sysfs: remove unneeded headers

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Message-Id: <20250610-gpio-sysfs-chip-export-v1-5-a8c7aa4478b1@linaro.org>
Date: Tue, 10 Jun 2025 16:38:20 +0200
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Ahmad Fatoum <a.fatoum@...gutronix.de>, 
 Kent Gibson <warthog618@...il.com>, 
 Jan Lübbe <jlu@...gutronix.de>, 
 Marek Vasut <marex@...x.de>, Geert Uytterhoeven <geert+renesas@...der.be>, 
 Linus Walleij <linus.walleij@...aro.org>, 
 Bartosz Golaszewski <brgl@...ev.pl>
Cc: linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: [PATCH RFC/RFT 05/15] gpio: sysfs: remove unneeded headers

From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>

No symbols from the linux/idr.h or linux/spinlock.h headers are used in
this file so remove them. We also don't technically need linux/list.h
currently but one of the follow-up commits will start using it so let's
leave it.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
---
 drivers/gpio/gpiolib-sysfs.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/gpio/gpiolib-sysfs.c b/drivers/gpio/gpiolib-sysfs.c
index 88f97018fc7995c1e1195c0da4b6a8377af62e0b..f23b4efea5905a9eab51ed9e50b5159135a8e26c 100644
--- a/drivers/gpio/gpiolib-sysfs.c
+++ b/drivers/gpio/gpiolib-sysfs.c
@@ -3,7 +3,6 @@
 #include <linux/bitops.h>
 #include <linux/cleanup.h>
 #include <linux/device.h>
-#include <linux/idr.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/kdev_t.h>
@@ -12,7 +11,6 @@
 #include <linux/mutex.h>
 #include <linux/printk.h>
 #include <linux/slab.h>
-#include <linux/spinlock.h>
 #include <linux/string.h>
 #include <linux/srcu.h>
 #include <linux/sysfs.h>

-- 
2.48.1