Re: [alsa-devel] [PATCH 1/2] ASoC: Add CS4271 codec support

Ryan Mallon wrote:

• • For setups with variable MCLKs, pass 0 as 'freq' argument. This will cause
• • theoretically possible sample rates to be enabled. Call it again with a
• • proper value set one the external clock is set (most probably you would do
• • that from a machine's driver 'hw_param' hook.

If you're going to copy/paste parts of my driver verbatim into yours, you should put something like this in the comments:

Based on the CS4270 driver by Timur Tabi timur@freescale.com