[PATCH] i2c-mpc: Wait for STOP to hit the bus

[Wolfram Sang]

On Thu, Aug 30, 2012 at 12:40:04PM +0200, Joakim Tjernlund wrote:
> mpc_i2c_stop() only initiates STOP but does not wait for it to
> hit the I2C bus. This is a problem when using I2C devices which
> uses fairly long clock stretching just before STOP if you also
> have an i2c-mux which may switch to another bus before STOP has
> been processed.
> 
> Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund at transmode.se>

Patch didn't apply, because it was a p0-patch. Checkpatch would have
warned you.

Fixed that and applied to -next, thanks!

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