3 May
2011
3 May
'11
6:30 p.m.
At Tue, 3 May 2011 16:24:05 +0100, Mark Brown wrote:
On Tue, May 03, 2011 at 05:22:12PM +0200, Takashi Iwai wrote:
This is what I don't understand. The sync loop is anyway done in the sorted order in rb-tree. How can the contiguous array helps to change the I/O pattern...?
You don't need to retransmit the I2C device address or the register address for every single register.
Is this behavior achieved really by these patches? As far as I read these two patches, they change how values are stored in the rb-tree. Now it'll be partially an array instead of one-value-per-node. But, this doesn't change how snd_soc_read() / snd_soc_write() are called.
Could you give an example which driver would be influenced actually?
Takashi