Re: [PATCH] fix PCA waitforcompletion() return value

[Jean Delvare <khali-PUYAD+kWke1g9hUCZPvPmw@public.gmane.org>]

Hi Wolfram,

On Wed, 22 Sep 2010 11:31:23 +0200, Wolfram Sang wrote:
> On Wed, Sep 22, 2010 at 11:20:48AM +0200, Yegor Yefremov wrote:
> > ret is still -1, if during the polling read_byte() returns at once
> > with I2C_PCA_CON_SI set. So ret > 0 would lead *_waitforcompletion()
> > to return 0, in spite of the proper behavior.
> > 
> > The routine was rewritten, so that ret has always a proper value,
> > before returning.
> > 
> > Signed-off-by: Yegor Yefremov <yegorslists-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
> > Reviewed-by: Wolfram Sang <w.sang-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
> 
> Great! Jean, I think this is .36-relevant. Do you plan another
> pull-request (hmm, there is still my clientdata-patch ;))? Should
> probably go to stable, too.

Yes, I have a few i2c patches scheduled for 2.6.36 and plan to send
Linus a pull request soon. I'm a little busy this week at work, and also
due to a complete workstastion update so I must setup a number of
things again and this temporarily hinders my efficiency.

-- 
Jean Delvare