From d360217d4a3536b022aadbd887a26573c3f01852 Mon Sep 17 00:00:00 2001 From: Mathew McBride Date: Fri, 1 May 2026 11:36:02 +1000 Subject: [PATCH] arm: gpio: include integer type definitions for gpio.h Both consumers and sub-arch specific versions of gpio.h may reference stdint or other non-C90 type definitions. Ensure the common ones are available by including linux/types.h before any other headers. This issue came to light when the usb onboard hub driver was enabled for ten64_tfa_defconfig: In file included from ./arch/arm/include/asm/gpio.h:2, from common/usb_onboard_hub.c:10: ./arch/arm/include/asm/arch/gpio.h:17:9: error: unknown type name 'ulong' 17 | ulong addr; ./arch/arm/include/asm/arch/gpio.h:18:9: error: unknown type name 'ulong' 18 | ulong size; ./arch/arm/include/asm/arch/gpio.h:19:9: error: unknown type name 'uint' 19 | uint ngpios; (In this instance, the cited errors actually originate from arch/arm/include/asm/arch-fsl-layerscape/gpio.h, which is included by the arm top level asm/gpio.h) Implemented as per suggestion from Quentin Schulz in Link: Signed-off-by: Mathew McBride Link: https://lore.kernel.org/u-boot/35038a9a-fa5a-4f9f-b34e-17cc80a7824c@cherry.de/ Signed-off-by: Peng Fan --- arch/arm/include/asm/gpio.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/include/asm/gpio.h b/arch/arm/include/asm/gpio.h index 650783ae732..eba7bae9351 100644 --- a/arch/arm/include/asm/gpio.h +++ b/arch/arm/include/asm/gpio.h @@ -1,3 +1,5 @@ +#include + #ifdef CONFIG_GPIO_EXTRA_HEADER #include #endif