Hi Nicolae, [auto build test ERROR on asoc/for-next] [also build test ERROR on v4.9-rc5 next-20161115] [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/Nicolae-Rosia/ASoC-omap-twl4030-rework-probing-for-device-tree-only/20161115-165843 base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next config: i386-randconfig-i0-201646 (attached as .config) compiler: gcc-4.8 (Debian 4.8.4-1) 4.8.4 reproduce: # save the attached .config to linux build tree make ARCH=i386 All error/warnings (new ones prefixed by >>): >> drivers/input/misc/twl4030-vibra.c:181:17: warning: 'struct twl4030_vibra_data' declared inside parameter list [enabled by default] struct device_node *node) ^ >> drivers/input/misc/twl4030-vibra.c:181:17: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default] drivers/input/misc/twl4030-vibra.c: In function 'twl4030_vibra_check_coexist': >> drivers/input/misc/twl4030-vibra.c:183:20: error: dereferencing pointer to incomplete type if (pdata && pdata->coexist) ^ drivers/input/misc/twl4030-vibra.c: In function 'twl4030_vibra_probe': >> drivers/input/misc/twl4030-vibra.c:212:2: warning: passing argument 1 of 'twl4030_vibra_check_coexist' from incompatible pointer type [enabled by default] info->coexist = twl4030_vibra_check_coexist(pdata, twl4030_core_node); ^ drivers/input/misc/twl4030-vibra.c:180:13: note: expected 'struct twl4030_vibra_data *' but argument is of type 'struct twl4030_vibra_data *' static bool twl4030_vibra_check_coexist(struct twl4030_vibra_data *pdata, ^ vim +181 drivers/input/misc/twl4030-vibra.c 3dd1b3949 Jari Vanhala 2010-03-09 175 } 3dd1b3949 Jari Vanhala 2010-03-09 176 3dd1b3949 Jari Vanhala 2010-03-09 177 static SIMPLE_DEV_PM_OPS(twl4030_vibra_pm_ops, 3dd1b3949 Jari Vanhala 2010-03-09 178 twl4030_vibra_suspend, twl4030_vibra_resume); 3dd1b3949 Jari Vanhala 2010-03-09 179 64b9e4d80 Peter Ujfalusi 2012-09-10 180 static bool twl4030_vibra_check_coexist(struct twl4030_vibra_data *pdata, 64b9e4d80 Peter Ujfalusi 2012-09-10 @181 struct device_node *node) 64b9e4d80 Peter Ujfalusi 2012-09-10 182 { 64b9e4d80 Peter Ujfalusi 2012-09-10 @183 if (pdata && pdata->coexist) 64b9e4d80 Peter Ujfalusi 2012-09-10 184 return true; 64b9e4d80 Peter Ujfalusi 2012-09-10 185 e661d0a04 Marek Belisko 2015-07-29 186 node = of_find_node_by_name(node, "codec"); e661d0a04 Marek Belisko 2015-07-29 187 if (node) { a9e1d3c04 Libo Chen 2014-01-03 188 of_node_put(node); 64b9e4d80 Peter Ujfalusi 2012-09-10 189 return true; a9e1d3c04 Libo Chen 2014-01-03 190 } 64b9e4d80 Peter Ujfalusi 2012-09-10 191 64b9e4d80 Peter Ujfalusi 2012-09-10 192 return false; 64b9e4d80 Peter Ujfalusi 2012-09-10 193 } 64b9e4d80 Peter Ujfalusi 2012-09-10 194 5298cc4cc Bill Pemberton 2012-11-23 195 static int twl4030_vibra_probe(struct platform_device *pdev) 3dd1b3949 Jari Vanhala 2010-03-09 196 { c838cb3d4 Jingoo Han 2013-12-05 197 struct twl4030_vibra_data *pdata = dev_get_platdata(&pdev->dev); 64b9e4d80 Peter Ujfalusi 2012-09-10 198 struct device_node *twl4030_core_node = pdev->dev.parent->of_node; 3dd1b3949 Jari Vanhala 2010-03-09 199 struct vibra_info *info; 3dd1b3949 Jari Vanhala 2010-03-09 200 int ret; 3dd1b3949 Jari Vanhala 2010-03-09 201 64b9e4d80 Peter Ujfalusi 2012-09-10 202 if (!pdata && !twl4030_core_node) { 3dd1b3949 Jari Vanhala 2010-03-09 203 dev_dbg(&pdev->dev, "platform_data not available\n"); 3dd1b3949 Jari Vanhala 2010-03-09 204 return -EINVAL; 3dd1b3949 Jari Vanhala 2010-03-09 205 } 3dd1b3949 Jari Vanhala 2010-03-09 206 c3ead16e7 Peter Ujfalusi 2013-01-11 207 info = devm_kzalloc(&pdev->dev, sizeof(*info), GFP_KERNEL); 3dd1b3949 Jari Vanhala 2010-03-09 208 if (!info) 3dd1b3949 Jari Vanhala 2010-03-09 209 return -ENOMEM; 3dd1b3949 Jari Vanhala 2010-03-09 210 3dd1b3949 Jari Vanhala 2010-03-09 211 info->dev = &pdev->dev; 64b9e4d80 Peter Ujfalusi 2012-09-10 @212 info->coexist = twl4030_vibra_check_coexist(pdata, twl4030_core_node); 3dd1b3949 Jari Vanhala 2010-03-09 213 INIT_WORK(&info->play_work, vibra_play_work); 3dd1b3949 Jari Vanhala 2010-03-09 214 c3ead16e7 Peter Ujfalusi 2013-01-11 215 info->input_dev = devm_input_allocate_device(&pdev->dev); :::::: The code at line 181 was first introduced by commit :::::: 64b9e4d803b154a78a2e76bd466bb32ad6f383de input: twl4030-vibra: Support for DT booted kernel :::::: TO: Peter Ujfalusi <peter.ujfalusi@xxxxxx> :::::: CC: Samuel Ortiz <sameo@xxxxxxxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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