> -----Original Message----- > From: kbuild test robot [mailto:lkp@xxxxxxxxx] > Sent: 15 April 2016 17:24 > To: Gabriele Paoloni > Cc: kbuild-all@xxxxxx; pratyush.anand@xxxxxxxxx; jingoohan1@xxxxxxxxx; > Gabriele Paoloni; Linuxarm; linux-pci@xxxxxxxxxxxxxxx; linux- > kernel@xxxxxxxxxxxxxxx; helgaas@xxxxxxxxxx > Subject: Re: [PATCH] PCI: Designware: remove wrong RC memory base/limit > configuration > > Hi gabriele, > > [auto build test WARNING on pci/next] > [also build test WARNING on v4.6-rc3 next-20160415] > [if your patch is applied to the wrong git tree, please drop us a note > to help improving the system] > > url: https://github.com/0day-ci/linux/commits/Gabriele-Paoloni/PCI- > Designware-remove-wrong-RC-memory-base-limit-configuration/20160416- > 000746 > base: https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git > next > config: x86_64-randconfig-x011-201615 (attached as .config) > reproduce: > # save the attached .config to linux build tree > make ARCH=x86_64 > > All warnings (new ones prefixed by >>): > > drivers/pci/host/pcie-designware.c: In function 'dw_pcie_setup_rc': > >> drivers/pci/host/pcie-designware.c:732:6: warning: unused variable > 'memlimit' [-Wunused-variable] > u32 memlimit; > ^ > >> drivers/pci/host/pcie-designware.c:731:6: warning: unused variable > 'membase' [-Wunused-variable] > u32 membase; > ^ Just sent v2 to fix this Gab > > vim +/memlimit +732 drivers/pci/host/pcie-designware.c > > 4b1ced84 Jingoo Han 2013-07-31 725 .write = dw_pcie_wr_conf, > 340cba60 Jingoo Han 2013-06-21 726 }; > 340cba60 Jingoo Han 2013-06-21 727 > 4b1ced84 Jingoo Han 2013-07-31 728 void dw_pcie_setup_rc(struct > pcie_port *pp) > 340cba60 Jingoo Han 2013-06-21 729 { > 340cba60 Jingoo Han 2013-06-21 730 u32 val; > 340cba60 Jingoo Han 2013-06-21 @731 u32 membase; > 340cba60 Jingoo Han 2013-06-21 @732 u32 memlimit; > 340cba60 Jingoo Han 2013-06-21 733 > 66c5c34b Mohit Kumar 2014-04-14 734 /* set the number of lanes */ > f7b7868c Seungwon Jeon 2013-08-28 735 dw_pcie_readl_rc(pp, > PCIE_PORT_LINK_CONTROL, &val); > > :::::: The code at line 732 was first introduced by commit > :::::: 340cba6092c2c1688629d327b74e7eb746a571a7 pci: Add PCIe driver > for Samsung Exynos > > :::::: TO: Jingoo Han <jg1.han@xxxxxxxxxxx> > :::::: CC: Arnd Bergmann <arnd@xxxxxxxx> > > --- > 0-DAY kernel test infrastructure Open Source Technology > Center > https://lists.01.org/pipermail/kbuild-all Intel > Corporation -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
