Re: [PATCH] ATA: sata_mv: Remove uneeded CONFIG_HAVE_CLK ifdefs

From: Ezequiel Garcia
Date: Mon Jul 29 2013 - 12:51:04 EST

On Mon, Jul 29, 2013 at 12:00:16PM -0400, Tejun Heo wrote:
> On Mon, Jul 29, 2013 at 12:21:22PM -0300, Ezequiel Garcia wrote:
> > If CONFIG_HAVE_CLK is not selected, then all the clk API turn out
> > into stubs, so there's no need to have the ifdefs.
> > The only side-effect of this patch is the extra tiny kmalloc,
> > but that's not enough reason to have such ugly ifdefs all around
> > the code.
> >
> > Signed-off-by: Ezequiel Garcia <ezequiel.garcia@xxxxxxxxxxxxxxxxxx>
> Can you please add a comment in the hpriv definition explaining what
> that clk is for and how it's optional and becomes noops when not
> needed?


Thanks for the feedback,
Ezequiel GarcÃa, Free Electrons
Embedded Linux, Kernel and Android Engineering
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