On Mon, Aug 06, 2012 at 05:28:44PM -0700, Kevin Hilman wrote: > Hi Wolfram, > > Kevin Hilman <khilman@xxxxxx> 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@xxxxxx> > > Signed-off-by: Kevin Hilman <khilman@xxxxxx> > > --- > > 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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