Re: randconfig build error with next-20140513, in drivers/usb/phy/phy-msm-usb.c

From: Felipe Balbi
Date: Tue May 13 2014 - 10:57:11 EST


On Tue, May 13, 2014 at 06:46:05AM -0700, Jim Davis wrote:
> Building with the attached random configuration file,
>
> drivers/usb/phy/phy-msm-usb.c: In function âmsm_otg_read_dtâ:
> drivers/usb/phy/phy-msm-usb.c:1461:2: error: implicit declaration of
> function âdevm_reset_control_getâ
> [-Werror=implicit-function-declaration]
> motg->link_rst = devm_reset_control_get(&pdev->dev, "link");
> ^
> drivers/usb/phy/phy-msm-usb.c:1461:17: warning: assignment makes
> pointer from integer without a cast [enabled by default]
> motg->link_rst = devm_reset_control_get(&pdev->dev, "link");
> ^
> drivers/usb/phy/phy-msm-usb.c:1465:16: warning: assignment makes
> pointer from integer without a cast [enabled by default]
> motg->phy_rst = devm_reset_control_get(&pdev->dev, "phy");
> ^
> cc1: some warnings being treated as errors
> make[3]: *** [drivers/usb/phy/phy-msm-usb.o] Error 1

Here's a patch:


diff --git a/drivers/usb/phy/Kconfig b/drivers/usb/phy/Kconfig
index fbbced8..ec531a4 100644
--- a/drivers/usb/phy/Kconfig
+++ b/drivers/usb/phy/Kconfig
@@ -173,6 +173,7 @@ config USB_ISP1301
config USB_MSM_OTG
tristate "Qualcomm on-chip USB OTG controller support"
depends on (USB || USB_GADGET) && (ARCH_MSM || ARCH_QCOM || COMPILE_TEST)
+ depends on RESET_CONTROLLER
select USB_PHY
help
Enable this to support the USB OTG transceiver on Qualcomm chips. It

will send it shortly

--
balbi

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