Messages in this thread | | | Date | Sun, 7 Nov 2021 14:38:09 +0800 | From | kernel test robot <> | Subject | drivers/bluetooth/hci_qca.c:1860:37: warning: unused variable 'qca_soc_data_wcn6750' |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: b5013d084e03e82ceeab4db8ae8ceeaebe76b0eb commit: d8f97da1b92d2fe89d51c673ecf80c4016119e5c Bluetooth: hci_qca: Add support for QTI Bluetooth chip wcn6750 date: 4 months ago config: x86_64-randconfig-r016-20210929 (attached as .config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 28981015526f2192440c18f18e8a20cd11b0779c) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d8f97da1b92d2fe89d51c673ecf80c4016119e5c git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout d8f97da1b92d2fe89d51c673ecf80c4016119e5c # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
drivers/bluetooth/hci_qca.c:1821:37: warning: unused variable 'qca_soc_data_wcn3990' [-Wunused-const-variable] static const struct qca_device_data qca_soc_data_wcn3990 = { ^ drivers/bluetooth/hci_qca.c:1832:37: warning: unused variable 'qca_soc_data_wcn3991' [-Wunused-const-variable] static const struct qca_device_data qca_soc_data_wcn3991 = { ^ drivers/bluetooth/hci_qca.c:1844:37: warning: unused variable 'qca_soc_data_wcn3998' [-Wunused-const-variable] static const struct qca_device_data qca_soc_data_wcn3998 = { ^ >> drivers/bluetooth/hci_qca.c:1860:37: warning: unused variable 'qca_soc_data_wcn6750' [-Wunused-const-variable] static const struct qca_device_data qca_soc_data_wcn6750 = { ^ 4 warnings generated.
vim +/qca_soc_data_wcn6750 +1860 drivers/bluetooth/hci_qca.c
1820 > 1821 static const struct qca_device_data qca_soc_data_wcn3990 = { 1822 .soc_type = QCA_WCN3990, 1823 .vregs = (struct qca_vreg []) { 1824 { "vddio", 15000 }, 1825 { "vddxo", 80000 }, 1826 { "vddrf", 300000 }, 1827 { "vddch0", 450000 }, 1828 }, 1829 .num_vregs = 4, 1830 }; 1831 1832 static const struct qca_device_data qca_soc_data_wcn3991 = { 1833 .soc_type = QCA_WCN3991, 1834 .vregs = (struct qca_vreg []) { 1835 { "vddio", 15000 }, 1836 { "vddxo", 80000 }, 1837 { "vddrf", 300000 }, 1838 { "vddch0", 450000 }, 1839 }, 1840 .num_vregs = 4, 1841 .capabilities = QCA_CAP_WIDEBAND_SPEECH | QCA_CAP_VALID_LE_STATES, 1842 }; 1843 1844 static const struct qca_device_data qca_soc_data_wcn3998 = { 1845 .soc_type = QCA_WCN3998, 1846 .vregs = (struct qca_vreg []) { 1847 { "vddio", 10000 }, 1848 { "vddxo", 80000 }, 1849 { "vddrf", 300000 }, 1850 { "vddch0", 450000 }, 1851 }, 1852 .num_vregs = 4, 1853 }; 1854 1855 static const struct qca_device_data qca_soc_data_qca6390 = { 1856 .soc_type = QCA_QCA6390, 1857 .num_vregs = 0, 1858 }; 1859 > 1860 static const struct qca_device_data qca_soc_data_wcn6750 = { 1861 .soc_type = QCA_WCN6750, 1862 .vregs = (struct qca_vreg []) { 1863 { "vddio", 5000 }, 1864 { "vddaon", 26000 }, 1865 { "vddbtcxmx", 126000 }, 1866 { "vddrfacmn", 12500 }, 1867 { "vddrfa0p8", 102000 }, 1868 { "vddrfa1p7", 302000 }, 1869 { "vddrfa1p2", 257000 }, 1870 { "vddrfa2p2", 1700000 }, 1871 { "vddasd", 200 }, 1872 }, 1873 .num_vregs = 9, 1874 .capabilities = QCA_CAP_WIDEBAND_SPEECH | QCA_CAP_VALID_LE_STATES, 1875 }; 1876
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