CC: [email protected] CC: [email protected] TO: Krzysztof Kozlowski <[email protected]> CC: "Greg Kroah-Hartman" <[email protected]>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 0477e92881850d44910a7e94fc2c46f96faa131f commit: 203b7ee14d3a38f1b8c44dd86ce0313d8fc4107d phy: Enable compile testing for some of drivers date: 11 months ago :::::: branch date: 11 hours ago :::::: commit date: 11 months ago compiler: sh4-linux-gcc (GCC) 9.3.0 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <[email protected]> cppcheck possible warnings: (new ones prefixed by >>, may not real problems) >> drivers/phy/marvell/phy-pxa-usb.c:258:29: warning: Shifting signed 32-bit >> value by 31 bits is undefined behaviour [shiftTooManyBitsSigned] u2o_clear(base, UTMI_CTRL, UTMI_CTRL_USB_CLK_EN); ^ vim +258 drivers/phy/marvell/phy-pxa-usb.c 644930cbad32c0 Lubomir Rintel 2018-10-15 245 644930cbad32c0 Lubomir Rintel 2018-10-15 246 static int pxa_usb_phy_exit(struct phy *phy) 644930cbad32c0 Lubomir Rintel 2018-10-15 247 { 644930cbad32c0 Lubomir Rintel 2018-10-15 248 struct pxa_usb_phy *pxa_usb_phy = phy_get_drvdata(phy); 644930cbad32c0 Lubomir Rintel 2018-10-15 249 void __iomem *base = pxa_usb_phy->base; 644930cbad32c0 Lubomir Rintel 2018-10-15 250 644930cbad32c0 Lubomir Rintel 2018-10-15 251 dev_info(&phy->dev, "deinitializing Marvell PXA USB PHY"); 644930cbad32c0 Lubomir Rintel 2018-10-15 252 644930cbad32c0 Lubomir Rintel 2018-10-15 253 if (pxa_usb_phy->version == PXA_USB_PHY_PXA168) 644930cbad32c0 Lubomir Rintel 2018-10-15 254 u2o_clear(base, UTMI_OTG_ADDON, UTMI_OTG_ADDON_OTG_ON); 644930cbad32c0 Lubomir Rintel 2018-10-15 255 644930cbad32c0 Lubomir Rintel 2018-10-15 256 u2o_clear(base, UTMI_CTRL, UTMI_CTRL_RXBUF_PDWN); 644930cbad32c0 Lubomir Rintel 2018-10-15 257 u2o_clear(base, UTMI_CTRL, UTMI_CTRL_TXBUF_PDWN); 644930cbad32c0 Lubomir Rintel 2018-10-15 @258 u2o_clear(base, UTMI_CTRL, UTMI_CTRL_USB_CLK_EN); 644930cbad32c0 Lubomir Rintel 2018-10-15 259 u2o_clear(base, UTMI_CTRL, 1<<UTMI_CTRL_PWR_UP_SHIFT); 644930cbad32c0 Lubomir Rintel 2018-10-15 260 u2o_clear(base, UTMI_CTRL, 1<<UTMI_CTRL_PLL_PWR_UP_SHIFT); 644930cbad32c0 Lubomir Rintel 2018-10-15 261 644930cbad32c0 Lubomir Rintel 2018-10-15 262 return 0; 644930cbad32c0 Lubomir Rintel 2018-10-15 263 } 644930cbad32c0 Lubomir Rintel 2018-10-15 264 :::::: The code at line 258 was first introduced by commit :::::: 644930cbad32c0a850aaeed11eb2a49b492bf51a phy: phy-pxa-usb: add a new driver :::::: TO: Lubomir Rintel <[email protected]> :::::: CC: Greg Kroah-Hartman <[email protected]> --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/[email protected] _______________________________________________ kbuild mailing list -- [email protected] To unsubscribe send an email to [email protected]
