Hi Andy 2011/11/29 Andy Fleming <aflem...@gmail.com>
> >> > > >> > clear |= FTSDC010_STATUS_DATA_TIMEOUT; > >> > >> Why set clear? This code returns before clear is written. > >> > writel(sta, &host->reg->clr); > >> > + > >> > return TIMEOUT; > > > > Why did you say the code "returns before clear is written"? > > I'm saying this sets "clear" to FTSDC010_STATUS_DATA_TIMEOUT, but then > it writes "sta" to the clr register, and returns. > > "clear" is never used after being set in this case. You're really caught a bug. Sorry I didn't aware what you meant before. I thought I've fix this bug at the 1st version of the patch. This is weird. Anyway, I'll fix this in patch v4 also. Thanks! -- Best regards, Macpaul Lin
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