Hi Sakari, [auto build test WARNING on linus/master] [also build test WARNING on v4.10-rc8] [cannot apply to linuxtv-media/master next-20170213] [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/Sakari-Ailus/smiapp-cleanups-clock-control-changes/20170214-010429 config: i386-allmodconfig (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=i386 All warnings (new ones prefixed by >>): drivers/media/i2c/smiapp/smiapp-core.c: In function 'smiapp_probe': >> drivers/media/i2c/smiapp/smiapp-core.c:2908:41: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'uint32_t {aka unsigned int}' [-Wformat=] "can't set clock freq, asked for %lu but got %lu\n", ^ vim +2908 drivers/media/i2c/smiapp/smiapp-core.c 2892 if (sensor->ext_clk) { 2893 if (sensor->hwcfg->ext_clk) { 2894 unsigned long rate; 2895 2896 rval = clk_set_rate(sensor->ext_clk, 2897 sensor->hwcfg->ext_clk); 2898 if (rval < 0) { 2899 dev_err(&client->dev, 2900 "unable to set clock freq to %u\n", 2901 sensor->hwcfg->ext_clk); 2902 return rval; 2903 } 2904 2905 rate = clk_get_rate(sensor->ext_clk); 2906 if (rate != sensor->hwcfg->ext_clk) { 2907 dev_err(&client->dev, > 2908 "can't set clock freq, asked for %lu but got %lu\n", 2909 sensor->hwcfg->ext_clk, rate); 2910 return rval; 2911 } 2912 } else { 2913 sensor->hwcfg->ext_clk = clk_get_rate(sensor->ext_clk); 2914 dev_dbg(&client->dev, "obtained clock freq %u\n", 2915 sensor->hwcfg->ext_clk); 2916 } --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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