drivers/bluetooth/hci_qca.c:1860:37: warning: unused variable 'qca_soc_data_wcn6750'
From: kernel test robot
Date: Thu Jun 16 2022 - 08:04:03 EST
Hi Venkata,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 30306f6194cadcc29c77f6ddcd416a75bf5c0232
commit: d8f97da1b92d2fe89d51c673ecf80c4016119e5c Bluetooth: hci_qca: Add support for QTI Bluetooth chip wcn6750
date: 12 months ago
config: hexagon-randconfig-r041-20220616 (https://download.01.org/0day-ci/archive/20220616/202206161902.21jQwI1B-lkp@xxxxxxxxx/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project f0e608de27b3d568000046eebf3712ab542979d6)
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 config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash drivers/bluetooth/
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@xxxxxxxxx>
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:1855:37: warning: unused variable 'qca_soc_data_qca6390' [-Wunused-const-variable]
static const struct qca_device_data qca_soc_data_qca6390 = {
^
>> 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 = {
^
5 warnings generated.
vim +/qca_soc_data_wcn6750 +1860 drivers/bluetooth/hci_qca.c
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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