[PATCH V1] ASoC: fsl_ssi: refine ipg clock usage in this module

[Nicolin Chen]

On Tue, Sep 09, 2014 at 03:37:26PM -0500, Timur Tabi wrote:
> >However, my approach doesn't need any check. The open() or pm_resume()
> >can just call clk_prepare_enable() directly. The __clk_enable() will
> >then handle the 'clk == NULL' case:
> 
> Yes, I was thinking the same thing.

Because that's following your suggestion :)

@Shengjiu
Another thing I forgot to mention is we still need a return check for
clk_prepare_enable() which isn't in the current version. And I said
"doesn't need any check" is indicating the pre-check of the call.

Thank you
Nicolin