Without this, we can run into a build failure: drivers/pci/controller/dwc/pcie-tegra194.c:1394:8: error: implicit declaration of function 'pinctrl_pm_select_default_state' [-Werror,-Wimplicit-function-declaration] Fixes: ab2a50e7602b ("PCI: tegra: Add support to configure sideband pins") Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> --- drivers/pci/controller/dwc/pcie-tegra194.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pci/controller/dwc/pcie-tegra194.c b/drivers/pci/controller/dwc/pcie-tegra194.c index 09ed8e473cff..f89f5acee72d 100644 --- a/drivers/pci/controller/dwc/pcie-tegra194.c +++ b/drivers/pci/controller/dwc/pcie-tegra194.c @@ -22,6 +22,7 @@ #include <linux/of_pci.h> #include <linux/pci.h> #include <linux/phy/phy.h> +#include <linux/pinctrl/consumer.h> #include <linux/platform_device.h> #include <linux/pm_runtime.h> #include <linux/random.h> -- 2.20.0