On Tue, Jun 30, 2009 at 12:50 PM, Grant Likely<[email protected]> wrote: > On Tue, Jun 30, 2009 at 12:18 AM, Wolfram Sang<[email protected]> wrote: >>> + >>> + /* Force clear the data valid bit */ >>> + in_be32(&psc_dma->psc_regs->ac97_data); >>> + >> >> No mutex involved here. I think this is either a separate patch or it needs >> at >> least to be mentioned in the patch description. > > Oops, that was sloppy. Yes, I'll put this into a separate patch. Thanks.
Now that you have added the mutexes, do you ever need to force clear the valid bit? Maybe log an error if this happens so that we can track down why. -- Jon Smirl [email protected] _______________________________________________ Linuxppc-dev mailing list [email protected] https://lists.ozlabs.org/listinfo/linuxppc-dev
