Hi Umer, kernel test robot noticed the following build warnings: [auto build test WARNING on krzk/for-next] [also build test WARNING on krzk-dt/for-next clk/clk-next linus/master v6.15 next-20250528] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Umer-Uddin/dt-bindings-clock-exynos990-Add-CMU_HSI1-bindings/20250528-185847 base: https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git for-next patch link: https://lore.kernel.org/r/20250528105252.157533-3-umer.uddin%40mentallysanemainliners.org patch subject: [PATCH v1 2/2] clk: samsung: exynos990: Add CMU_HSI1 block config: arm-randconfig-002-20250529 (https://download.01.org/0day-ci/archive/20250529/202505290752.ccgBnlpc-lkp@xxxxxxxxx/config) compiler: arm-linux-gnueabi-gcc (GCC) 8.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250529/202505290752.ccgBnlpc-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202505290752.ccgBnlpc-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): In file included from drivers/clk/samsung/clk-exynos990.c:15: >> drivers/clk/samsung/clk-exynos990.c:1666:7: warning: 'mout_hsi1_mmc_card_p' defined but not used [-Wunused-const-variable=] PNAME(mout_hsi1_mmc_card_p) = { "oscclk", ^~~~~~~~~~~~~~~~~~~~ drivers/clk/samsung/clk.h:237:44: note: in definition of macro 'PNAME' #define PNAME(x) static const char * const x[] __initconst ^ >> drivers/clk/samsung/clk-exynos990.c:1658:7: warning: 'mout_hsi1_bus_p' defined but not used [-Wunused-const-variable=] PNAME(mout_hsi1_bus_p) = { "dout_cmu_shared0_div3", ^~~~~~~~~~~~~~~ drivers/clk/samsung/clk.h:237:44: note: in definition of macro 'PNAME' #define PNAME(x) static const char * const x[] __initconst ^ >> drivers/clk/samsung/clk-exynos990.c:1657:7: warning: 'mout_hsi1_pcie_p' defined but not used [-Wunused-const-variable=] PNAME(mout_hsi1_pcie_p) = { "oscclk", "fout_shared2_pll" }; ^~~~~~~~~~~~~~~~ drivers/clk/samsung/clk.h:237:44: note: in definition of macro 'PNAME' #define PNAME(x) static const char * const x[] __initconst ^ >> drivers/clk/samsung/clk-exynos990.c:1653:7: warning: 'mout_hsi1_ufs_card_p' defined but not used [-Wunused-const-variable=] PNAME(mout_hsi1_ufs_card_p) = { "oscclk", ^~~~~~~~~~~~~~~~~~~~ drivers/clk/samsung/clk.h:237:44: note: in definition of macro 'PNAME' #define PNAME(x) static const char * const x[] __initconst ^ >> drivers/clk/samsung/clk-exynos990.c:1649:7: warning: 'mout_hsi1_ufs_embd_p' defined but not used [-Wunused-const-variable=] PNAME(mout_hsi1_ufs_embd_p) = { "oscclk", ^~~~~~~~~~~~~~~~~~~~ drivers/clk/samsung/clk.h:237:44: note: in definition of macro 'PNAME' #define PNAME(x) static const char * const x[] __initconst ^ vim +/mout_hsi1_mmc_card_p +1666 drivers/clk/samsung/clk-exynos990.c 1647 1648 /* Parent clock list for CMU_HSI1 muxes */ > 1649 PNAME(mout_hsi1_ufs_embd_p) = { "oscclk", 1650 "dout_cmu_shared0_div4", 1651 "dout_cmu_shared2_div2", 1652 "oscclk" }; > 1653 PNAME(mout_hsi1_ufs_card_p) = { "oscclk", 1654 "dout_cmu_shared0_div4", 1655 "dout_cmu_shared2_div2", 1656 "oscclk" }; > 1657 PNAME(mout_hsi1_pcie_p) = { "oscclk", "fout_shared2_pll" }; > 1658 PNAME(mout_hsi1_bus_p) = { "dout_cmu_shared0_div3", 1659 "dout_cmu_shared0_div4", 1660 "dout_cmu_shared1_div4", 1661 "dout_cmu_shared4_div3", 1662 "dout_cmu_shared2_div2", 1663 "fout_mmc_pll", 1664 "oscclk", 1665 "oscclk" }; > 1666 PNAME(mout_hsi1_mmc_card_p) = { "oscclk", 1667 "fout_shared2_pll", 1668 "fout_mmc_pll", 1669 "dout_cmu_shared0_div4" }; 1670 PNAME(mout_hsi1_bus_user_p) = { "oscclk", "dout_cmu_hsi1_bus" }; 1671 PNAME(mout_hsi1_mmc_card_user_p) = { "oscclk", "dout_cmu_hsi1_mmc_card" }; 1672 PNAME(mout_hsi1_pcie_user_p) = { "oscclk", "dout_cmu_hsi1_pcie" }; 1673 PNAME(mout_hsi1_ufs_card_user_p) = { "oscclk", "dout_cmu_hsi1_ufs_card" }; 1674 PNAME(mout_hsi1_ufs_embd_user_p) = { "oscclk", "dout_cmu_hsi1_ufs_embd" }; 1675 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
