Re: [PATCH 1/1] ASoC: dwc: fix dma stop transferring issue

2015-09-28 Thread kbuild test robot
Hi yitian, [auto build test results on v4.3-rc3 -- if it's inappropriate base, please ignore] config: i386-randconfig-r0-201539 (attached as .config) reproduce: git checkout 3488a5ee9b79e2ced9fa43b78c9c5d0aa7e052f9 # save the attached .config to linux build tree make ARCH=i386 All error/

[PATCH 1/1] ASoC: dwc: fix dma stop transferring issue

2015-09-27 Thread yitian
Designware I2S uses tx empty and rx available signals as the DMA handshaking signals. during music playing, if XRUN occurs, i2s_stop() function will be executed and both tx and rx irq are masked, when music contintes to be played, i2s_start() is executed but both tx and rx irq are not unmasked whic