Hi Linus, Just building you tree, today's linux-next build (arm multi_v7_defconfig) failed like this: drivers/usb/host/ehci-st.c: In function 'st_ehci_suspend': drivers/usb/host/ehci-st.c:300:2: error: implicit declaration of function 'pinctrl_pm_select_sleep_state' [-Werror=implicit-function-declaration] pinctrl_pm_select_sleep_state(dev); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/usb/host/ehci-st.c: In function 'st_ehci_resume': drivers/usb/host/ehci-st.c:312:2: error: implicit declaration of function 'pinctrl_pm_select_default_state' [-Werror=implicit-function-declaration] pinctrl_pm_select_default_state(dev); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Caused by commit 23c35f48f5fb ("pinctrl: remove include file from <linux/device.h>") I have added teh following fix patch for today: From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> Date: Mon, 5 Feb 2018 09:24:30 +1100 Subject: [PATCH] pinctrl: files should directly include apis they use Fixes: 23c35f48f5fb ("pinctrl: remove include file from <linux/device.h>") Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> --- drivers/usb/host/ehci-st.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/host/ehci-st.c b/drivers/usb/host/ehci-st.c index 3c1362ab70be..dc42981047c9 100644 --- a/drivers/usb/host/ehci-st.c +++ b/drivers/usb/host/ehci-st.c @@ -23,6 +23,7 @@ #include <linux/usb.h> #include <linux/usb/hcd.h> #include <linux/usb/ehci_pdriver.h> +#include <linux/pinctrl/consumer.h> #include "ehci.h" -- 2.15.1 -- Cheers, Stephen Rothwell -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html