Include linux/gpio/consumer.h instead of linux/gpio.h, as is said in the latter file. This was reported by kernel test bot when compiling for s390. drivers/pci/controller/pci-aardvark.c:350:2: error: implicit declaration of function 'gpiod_set_value_cansleep' [-Werror,-Wimplicit-function-declaration] drivers/pci/controller/pci-aardvark.c:1074:21: error: implicit declaration of function 'devm_gpiod_get_from_of_node' [-Werror,-Wimplicit-function-declaration] drivers/pci/controller/pci-aardvark.c:1076:14: error: use of undeclared identifier 'GPIOD_OUT_LOW' Link: https://lore.kernel.org/r/202006211118.LxtENQfl%25lkp@xxxxxxxxx Reported-by: kernel test robot <lkp@xxxxxxxxx> Fixes: 5169a9851da ("PCI: aardvark: Issue PERST via GPIO") Signed-off-by: Pali Rohár <pali@xxxxxxxxxx> Reviewed-by: Marek Behún <marek.behun@xxxxxx> --- drivers/pci/controller/pci-aardvark.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/controller/pci-aardvark.c b/drivers/pci/controller/pci-aardvark.c index 90ff291c24f0..8caa80b19cf8 100644 --- a/drivers/pci/controller/pci-aardvark.c +++ b/drivers/pci/controller/pci-aardvark.c @@ -9,7 +9,7 @@ */ #include <linux/delay.h> -#include <linux/gpio.h> +#include <linux/gpio/consumer.h> #include <linux/interrupt.h> #include <linux/irq.h> #include <linux/irqdomain.h> -- 2.20.1
