30 Dec
2014
30 Dec
'14
5:51 p.m.
On Tue, Dec 30, 2014 at 10:55:44AM +0000, Andrew Jackson wrote:
From: Andrew Jackson Andrew.Jackson@arm.com
Some I2S clocks may require some time to get the clock ready for operation and so need to be prepared before they are enabled. So, prepare the clock as well as enabling it, but combine the two through clk_prepare_enable.
Applied, though the changelog is inaccurate - the need to do things outside of hardirq context is the reason the common clock API has a prepare stage but it's just a flat out requirement of the common clock API to prepare clocks.