Re: [PATCH 00/13] treewide: replace linux/gpio.h

[Arnd Bergmann]

On Mon, Jun 29, 2026, at 16:01, Andreas Schwab wrote:
> On Jun 29 2026, Arnd Bergmann wrote:
>
>> From: Arnd Bergmann <arnd@xxxxxxxx>
>>
>> The linux/gpio.h header used to be the global definition for the gpio
>> interfaces, with 1100 users back in linux-3.17. In linux-7.2, only about
>> 130 of those remain, so this series cleans out the rest.
>>
>> In each subsystem, we can replace the header either with
>> linux/gpio/consumer.h for users of the modern gpio descriptor interface,
>
> A few of them already used <linux/gpio/consumer.h>, and is duplicated
> now.

Indeed, I have removed the extra ones now and folded those into
the patches.

     Arnd

diff --git a/drivers/gpib/gpio/gpib_bitbang.c b/drivers/gpib/gpio/gpib_bitbang.c
index 2e8d895db06a..34d14b94a0b8 100644
--- a/drivers/gpib/gpio/gpib_bitbang.c
+++ b/drivers/gpib/gpio/gpib_bitbang.c
@@ -64,7 +64,6 @@
 #include <linux/gpio/consumer.h>
 #include <linux/gpio/driver.h>
 #include <linux/gpio/machine.h>
-#include <linux/gpio/consumer.h>
 #include <linux/irq.h>
 
 static int sn7516x_used = 1, sn7516x;
diff --git a/drivers/input/keyboard/matrix_keypad.c b/drivers/input/keyboard/matrix_keypad.c
index 98d0269a978f..8863b741d1a3 100644
--- a/drivers/input/keyboard/matrix_keypad.c
+++ b/drivers/input/keyboard/matrix_keypad.c
@@ -16,7 +16,6 @@
 #include <linux/interrupt.h>
 #include <linux/jiffies.h>
 #include <linux/module.h>
-#include <linux/gpio/consumer.h>
 #include <linux/input/matrix_keypad.h>
 #include <linux/slab.h>
 #include <linux/of.h>
diff --git a/drivers/input/misc/soc_button_array.c b/drivers/input/misc/soc_button_array.c
index eb11bf2e9436..a6c984205123 100644
--- a/drivers/input/misc/soc_button_array.c
+++ b/drivers/input/misc/soc_button_array.c
@@ -15,7 +15,6 @@
 #include <linux/dmi.h>
 #include <linux/gpio/consumer.h>
 #include <linux/gpio_keys.h>
-#include <linux/gpio/consumer.h>
 #include <linux/platform_device.h>
 
 static bool use_low_level_irq;
diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
index 88c5c52e0e38..5f5adc9c9e83 100644
--- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
+++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
@@ -16,7 +16,6 @@
 #include <linux/net_tstamp.h>
 #include <linux/ptp_classify.h>
 #include <linux/ptp_pch.h>
-#include <linux/gpio/consumer.h>
 
 #define PCH_GBE_MAR_ENTRIES		16
 #define PCH_GBE_SHORT_PKT		64
diff --git a/drivers/net/phy/mdio_device.c b/drivers/net/phy/mdio_device.c
index a18263d5bb02..06151f207134 100644
--- a/drivers/net/phy/mdio_device.c
+++ b/drivers/net/phy/mdio_device.c
@@ -9,7 +9,6 @@
 #include <linux/delay.h>
 #include <linux/errno.h>
 #include <linux/gpio/consumer.h>
-#include <linux/gpio/consumer.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/kernel.h>
diff --git a/drivers/phy/broadcom/phy-bcm-ns2-usbdrd.c b/drivers/phy/broadcom/phy-bcm-ns2-usbdrd.c
index d9c06129ed23..171bf097a8b8 100644
--- a/drivers/phy/broadcom/phy-bcm-ns2-usbdrd.c
+++ b/drivers/phy/broadcom/phy-bcm-ns2-usbdrd.c
@@ -4,7 +4,6 @@
 #include <linux/delay.h>
 #include <linux/extcon-provider.h>
 #include <linux/gpio/consumer.h>
-#include <linux/gpio/consumer.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/io.h>
diff --git a/drivers/phy/ti/phy-j721e-wiz.c b/drivers/phy/ti/phy-j721e-wiz.c
index 2233babc0078..1f5dba49ace4 100644
--- a/drivers/phy/ti/phy-j721e-wiz.c
+++ b/drivers/phy/ti/phy-j721e-wiz.c
@@ -12,7 +12,6 @@
 #include <linux/clk.h>
 #include <linux/clk-provider.h>
 #include <linux/gpio/consumer.h>
-#include <linux/gpio/consumer.h>
 #include <linux/io.h>
 #include <linux/module.h>
 #include <linux/mfd/syscon.h>
diff --git a/include/linux/mfd/ti-lmu.h b/include/linux/mfd/ti-lmu.h
index 5040c7d1e1b9..2089ec5124e8 100644
--- a/include/linux/mfd/ti-lmu.h
+++ b/include/linux/mfd/ti-lmu.h
@@ -10,7 +10,6 @@
 #ifndef __MFD_TI_LMU_H__
 #define __MFD_TI_LMU_H__
 
-#include <linux/gpio/consumer.h>
 #include <linux/notifier.h>
 #include <linux/regmap.h>
 #include <linux/gpio/consumer.h>
diff --git a/sound/soc/codecs/cs42l84.c b/sound/soc/codecs/cs42l84.c
index 36c3abc21fed..f2448b4c11fc 100644
--- a/sound/soc/codecs/cs42l84.c
+++ b/sound/soc/codecs/cs42l84.c
@@ -16,7 +16,6 @@
 #include <linux/init.h>
 #include <linux/delay.h>
 #include <linux/i2c.h>
-#include <linux/gpio/consumer.h>
 #include <linux/regmap.h>
 #include <linux/slab.h>
 #include <linux/acpi.h>
diff --git a/sound/soc/codecs/dmic.c b/sound/soc/codecs/dmic.c
index 8b05d6f9b429..cbed11136935 100644
--- a/sound/soc/codecs/dmic.c
+++ b/sound/soc/codecs/dmic.c
@@ -7,7 +7,6 @@
 
 #include <linux/delay.h>
 #include <linux/gpio/consumer.h>
-#include <linux/gpio/consumer.h>
 #include <linux/platform_device.h>
 #include <linux/regulator/consumer.h>
 #include <linux/slab.h>