Hi, [auto build test WARNING on balbi-usb/next] [also build test WARNING on v4.7-rc3 next-20160617] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Neil-Armstrong/usb-phy-Add-support-for-the-Qualcomm-HSIC-USB-PHY/20160617-183519 base: https://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git next config: m32r-allyesconfig (attached as .config) compiler: m32r-linux-gcc (GCC) 4.9.0 reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=m32r All warnings (new ones prefixed by >>): drivers/usb/phy/phy-qcom-hsic-usb.c: In function 'ulpi_read': >> drivers/usb/phy/phy-qcom-hsic-usb.c:106:4: warning: format '%x' expects >> argument of type 'unsigned int', but argument 3 has type 'long unsigned int' >> [-Wformat=] readl(USB_ULPI_VIEWPORT)); ^ vim +106 drivers/usb/phy/phy-qcom-hsic-usb.c 90 int cnt = 0; 91 92 /* initiate read operation */ 93 writel(ULPI_RUN | ULPI_READ | ULPI_ADDR(reg), 94 USB_ULPI_VIEWPORT); 95 96 /* wait for completion */ 97 while (cnt < ULPI_IO_TIMEOUT_USEC) { 98 if (!(readl(USB_ULPI_VIEWPORT) & ULPI_RUN)) 99 break; 100 udelay(1); 101 cnt++; 102 } 103 104 if (cnt >= ULPI_IO_TIMEOUT_USEC) { 105 dev_err(phy->dev, "ulpi_read: timeout %08x\n", > 106 readl(USB_ULPI_VIEWPORT)); 107 return -ETIMEDOUT; 108 } 109 return ULPI_DATA_READ(readl(USB_ULPI_VIEWPORT)); 110 } 111 112 static int ulpi_write(struct usb_phy *phy, u32 val, u32 reg) 113 { 114 struct phy_hsic *qphy = container_of(phy, struct phy_hsic, phy); --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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