Hi "Uwe, I love your patch! Perhaps something to improve:
[auto build test WARNING on fe07bfda2fb9cdef8a4d4008a409bb02f35f1bd8] url: https://github.com/0day-ci/linux/commits/Uwe-Kleine-K-nig/clk-provide-new-devm-helpers-for-prepared-and-enabled-clocks/20210301-191522 base: fe07bfda2fb9cdef8a4d4008a409bb02f35f1bd8 config: nds32-defconfig (attached as .config) compiler: nds32le-linux-gcc (GCC) 9.3.0 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://github.com/0day-ci/linux/commit/bf2779180284ed39480360900c07ce553f75e06a git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Uwe-Kleine-K-nig/clk-provide-new-devm-helpers-for-prepared-and-enabled-clocks/20210301-191522 git checkout bf2779180284ed39480360900c07ce553f75e06a # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=nds32 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <[email protected]> All warnings (new ones prefixed by >>): >> drivers/clk/clk-devres.c:22:13: warning: no previous prototype for >> '__devm_clk_get' [-Wmissing-prototypes] 22 | struct clk *__devm_clk_get(struct device *dev, const char *id, | ^~~~~~~~~~~~~~ vim +/__devm_clk_get +22 drivers/clk/clk-devres.c 21 > 22 struct clk *__devm_clk_get(struct device *dev, const char *id, 23 struct clk *(*get)(struct device *dev, const char *id), 24 int (*init)(struct clk *clk), 25 void (*exit)(struct clk *clk)) 26 { 27 struct devm_clk_state *state; 28 struct clk *clk; 29 int ret; 30 31 state = devres_alloc(devm_clk_release, sizeof(*state), GFP_KERNEL); 32 if (!state) 33 return ERR_PTR(-ENOMEM); 34 35 clk = get(dev, id); 36 if (IS_ERR(clk)) { 37 ret = PTR_ERR(clk); 38 goto err_clk_get; 39 } 40 41 if (init) { 42 ret = init(clk); 43 if (ret) 44 goto err_clk_init; 45 } 46 47 state->clk = clk; 48 state->exit = exit; 49 50 devres_add(dev, state); 51 52 return clk; 53 54 err_clk_init: 55 56 clk_put(clk); 57 err_clk_get: 58 59 devres_free(state); 60 return ERR_PTR(ret); 61 } 62 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/[email protected]
.config.gz
Description: application/gzip
