Hans, On Wed, Dec 19, 2018 at 12:32:05AM +0100, Wolfram Sang wrote: > > > I didn't use -EBUSY because I'm afraid some code may handle that in > > a special manner and do or schedule a retry or some such, although > > I guess that would be more expected of -EAGAIN. > > > > Anyways with that said I'm fine with changing this to -EBUSY, that > > was my initial thought on this to. > > Since we agreed to have this custom patch for designware: The core will > report -ESHUTDOWN when accessing a suspended adapter. Unless there is > objection raised here, I will create a patch documenting it. This patch doesn't apply anymore. Can you resend * rebased to i2c/for-next * using -ESHUTDOWN * and maybe with updated commit message (Grygorii made a comment about it, dunno if it is still valid) Would be great! Thanks, Wolfram
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