Hi Aniroop, [auto build test ERROR on input/next] [also build test ERROR on v4.9-rc7 next-20161128] [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/Aniroop-Mathur/Input-mouse-synaptics-change-msleep-to-usleep_range-for-small-msecs/20161129-025754 base: https://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git next config: x86_64-acpi-redef (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=x86_64 All errors (new ones prefixed by >>): drivers/input/mouse/synaptics_i2c.c: In function 'synaptics_i2c_reset_config': >> drivers/input/mouse/synaptics_i2c.c:314:16: error: 'SOFT_RESET_DELAY_MS' undeclared (first use in this function) usleep_range(SOFT_RESET_DELAY_MS, SOFT_RESET_DELAY_MS + 100); ^~~~~~~~~~~~~~~~~~~ drivers/input/mouse/synaptics_i2c.c:314:16: note: each undeclared identifier is reported only once for each function it appears in vim +/SOFT_RESET_DELAY_MS +314 drivers/input/mouse/synaptics_i2c.c 308 309 /* Reset the Touchpad */ 310 ret = synaptics_i2c_reg_set(client, DEV_COMMAND_REG, RESET_COMMAND); 311 if (ret) { 312 dev_err(&client->dev, "Unable to reset device\n"); 313 } else { > 314 usleep_range(SOFT_RESET_DELAY_MS, SOFT_RESET_DELAY_MS + 100); 315 ret = synaptics_i2c_config(client); 316 if (ret) 317 dev_err(&client->dev, "Unable to config device\n"); --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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