Re: [alsa-devel] snd soc spi read/write

On Thu, Aug 04, 2011 at 06:24:04PM +0800, Scott Jiang wrote:

My version is linux 3.0, I found snd_soc_spi_read/write didn't work at 16-8 bit mode. The addr is 16bit, the function compares reg with reg_cache_size. This certainly causes failure. In the former version, reg &= 0xff seems right. So how to use snd_soc_16_8_write now?

reg &= 0xff is clearly broken for 16 bit register values...

Note that all this code will be replaced with regmap for 3.2.