Messages in this thread | | | Subject | Re: [PATCH] i2c: i2c-mux-pca954x: retry updating the mux selection on failure | From | Peter Rosin <> | Date | Fri, 16 Sep 2016 09:01:17 +0200 |
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[Resend, with lists added back...]
On 2016-09-15 21:52, Wolfram Sang wrote: > On Wed, Sep 14, 2016 at 03:24:12PM +0200, Peter Rosin wrote: >> The cached value of the last selected channel prevents retries on the >> next call, even on failure to update the selected channel. Fix that. >> >> Signed-off-by: Peter Rosin <peda@axentia.se> > > Looks good. Is this 4.8 material or rather 4.9?
I have no real-world event or report backing the change, but it is simple enough and fixes problems that are potentially very hard to detect/reproduce. Certainly fodder for 4.8 and probably stable as well (if you care). But no biggie, so personally I don't mind if you wait until 4.9, but then again I don't depend on the driver...
Cheers, Peter
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