[PATCH] I2C: OMAP: xfer: fix runtime PM get/put balance on error

[Wolfram Sang]

On Mon, Aug 06, 2012 at 05:28:44PM -0700, Kevin Hilman wrote:
> Hi Wolfram,
> 
> Kevin Hilman <khilman at ti.com> writes:
> 
> > In omap_i2c_xfer(), ensure pm_runtime_put() is called, even on
> > failure.
> >
> > Without this, after a failed xfer, the runtime PM usecount will have
> > been incremented, but not decremented causing the usecount to never
> > reach zero after a failure.  This keeps the device always runtime PM
> > enabled which keeps the enclosing power domain active, and prevents
> > full-chip retention/off from happening during idle.
> >
> > Cc: Shubhrajyoti D <shubhrajyoti at ti.com>
> > Signed-off-by: Kevin Hilman <khilman at ti.com>
> > ---
> > This patch applies to current i2c-embedded/for-next branch
> 
> This one is needed for v3.6.  Can you queue this up as a fix for
> v3.6-rc?

Done, applied to -current, thanks!

-- 
Pengutronix e.K.                           | Wolfram Sang                |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
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