Hi Peter, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on linus/master] [cannot apply to v5.3-rc6 next-20190830] [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/Peter-Cai/gpio-acpi-add-quirk-to-override-GpioInt-polarity/20190902-004801 config: x86_64-fedora-25 (attached as .config) compiler: gcc-7 (Debian 7.4.0-11) 7.4.0 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): >> drivers/input/touchscreen/goodix.c:168:18: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] .driver_data = &gpio_mapping_force_irq_active_high ^ drivers/input/touchscreen/goodix.c: In function 'goodix_ts_probe': >> drivers/input/touchscreen/goodix.c:830:12: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] dmi_match = dmi_first_match(need_gpio_mapping); ^ vim +/const +168 drivers/input/touchscreen/goodix.c 156 157 /* 158 * Devices that need acpi_gpio_mapping to function correctly 159 */ 160 static const struct dmi_system_id need_gpio_mapping[] = { 161 #if defined(CONFIG_DMI) && defined(CONFIG_X86) 162 { 163 .ident = "GPD P2 Max", 164 .matches = { 165 DMI_MATCH(DMI_SYS_VENDOR, "GPD"), 166 DMI_MATCH(DMI_PRODUCT_NAME, "P2 MAX") 167 }, > 168 .driver_data = &gpio_mapping_force_irq_active_high 169 }, 170 #endif 171 {} 172 }; 173 #endif 174 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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