[alsa-devel] [PATCH] ALSA: ASoC: cs4720: use snd_soc_cache_sync()

[Timur Tabi]

Daniel Mack wrote:
> Well, we're on a different platform and we don't use BLOCK_DATA
> transfers but single byte instructions. You still think it's related?

I have no idea, I just wanted to bring it to your attention, in case it sparked something.  The original code uses i2c_smbus_write_byte_data, but the new code uses i2c_transfer().  Maybe that function is smarter about handling the I2C bus?

-- 
Timur Tabi
Linux kernel developer at Freescale