Hi Grigori, [auto build test ERROR on v4.5-rc7] [cannot apply to usb/usb-testing usb-serial/usb-next v4.6-rc2 v4.6-rc1 next-20160408] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/Grigori-Goronzy/USB-ch341-fix-error-handling-on-resume/20160411-075235 config: x86_64-allmodconfig (attached as .config) reproduce: # save the attached .config to linux build tree make ARCH=x86_64 Note: the linux-review/Grigori-Goronzy/USB-ch341-fix-error-handling-on-resume/20160411-075235 HEAD a1faa3e66e1410087d7b4711181282df9b094024 builds fine. It only hurts bisectibility. All errors (new ones prefixed by >>): drivers/usb/serial/ch341.c: In function 'ch341_set_termios': >> drivers/usb/serial/ch341.c:403:6: error: 'cflag' undeclared (first use in this function) if (cflag & CRTSCTS) { ^ drivers/usb/serial/ch341.c:403:6: note: each undeclared identifier is reported only once for each function it appears in vim +/cflag +403 drivers/usb/serial/ch341.c 397 priv->line_control &= ~(CH341_BIT_DTR | CH341_BIT_RTS); 398 spin_unlock_irqrestore(&priv->lock, flags); 399 } 400 401 ch341_set_handshake(port->serial->dev, priv->line_control); 402 > 403 if (cflag & CRTSCTS) { 404 r = ch341_control_out(port->serial->dev, CH341_REQ_WRITE_REG, 405 CH341_REG_RTSCTS | ((uint16_t)CH341_REG_RTSCTS << 8), 406 0x0101); --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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