Revert the commit bb17ef102b72e38557bfa829511e06c4bd3bb972. It caused the sound can not work. Below is the test result:
$/root> aplay audiodump.wav Playing WAVE 'audiodump.wav' : Signed 16 bit Little Endian, Rate 44100 Hz, Stereo aplay: pcm_write:1269: write error: Input/output error $/root> After revert it, the audio works fine. Signed-off-by: Stanley.Miao <[email protected]> --- arch/arm/mach-davinci/dma.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-davinci/dma.c b/arch/arm/mach-davinci/dma.c index 5313738..02d9398 100644 --- a/arch/arm/mach-davinci/dma.c +++ b/arch/arm/mach-davinci/dma.c @@ -1267,8 +1267,7 @@ int edma_start(unsigned channel) /* EDMA channel with event association */ pr_debug("EDMA: ER%d %08x\n", j, edma_shadow0_read_array(ctlr, SH_ER, j)); - /* Clear any pending event or error */ - edma_write_array(ctlr, EDMA_ECR, j, mask); + /* Clear any pending error */ edma_write_array(ctlr, EDMA_EMCR, j, mask); /* Clear any SER */ edma_shadow0_write_array(ctlr, SH_SECR, j, mask); -- 1.5.4.3 _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
