Messages in this thread | | | Date | Fri, 24 Jun 2016 13:57:50 +0800 | From | kbuild test robot <> | Subject | Re: [PATCH] clk: fixed-factor: add optional dt-binding clock-flags |
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Hi,
[auto build test WARNING on robh/for-next] [also build test WARNING on v4.7-rc4 next-20160623] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Jongsung-Kim/clk-fixed-factor-add-optional-dt-binding-clock-flags/20160624-115201 base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux for-next config: microblaze-mmu_defconfig (attached as .config) compiler: microblaze-linux-gcc (GCC) 4.9.0 reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=microblaze
All warnings (new ones prefixed by >>):
drivers/clk/clk-fixed-factor.c: In function 'of_fixed_factor_clk_setup': >> drivers/clk/clk-fixed-factor.c:170:2: warning: passing argument 3 of 'of_property_read_u32' from incompatible pointer type of_property_read_u32(node, "clock-flags", &flags); ^ In file included from include/linux/clk-provider.h:15:0, from drivers/clk/clk-fixed-factor.c:11: include/linux/of.h:916:19: note: expected 'u32 *' but argument is of type 'long unsigned int *' static inline int of_property_read_u32(const struct device_node *np, ^
vim +/of_property_read_u32 +170 drivers/clk/clk-fixed-factor.c
154 u32 div, mult; 155 156 if (of_property_read_u32(node, "clock-div", &div)) { 157 pr_err("%s Fixed factor clock <%s> must have a clock-div property\n", 158 __func__, node->name); 159 return; 160 } 161 162 if (of_property_read_u32(node, "clock-mult", &mult)) { 163 pr_err("%s Fixed factor clock <%s> must have a clock-mult property\n", 164 __func__, node->name); 165 return; 166 } 167 168 of_property_read_string(node, "clock-output-names", &clk_name); 169 parent_name = of_clk_get_parent_name(node, 0); > 170 of_property_read_u32(node, "clock-flags", &flags); 171 172 clk = clk_register_fixed_factor(NULL, clk_name, parent_name, flags, 173 mult, div); 174 if (!IS_ERR(clk)) 175 of_clk_add_provider(node, of_clk_src_simple_get, clk); 176 } 177 EXPORT_SYMBOL_GPL(of_fixed_factor_clk_setup); 178 CLK_OF_DECLARE(fixed_factor_clk, "fixed-factor-clock",
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