Re: [V2 PATCH 1/4] scsi:stex.c Support to Pegasus series.

[Charles Chiou]

On 11/12/2014 06:43 PM, Christoph Hellwig wrote:
> > +	u8  yellowstone;
>
> Calling this flag yellowstone seems a bit confusing as there already
> is a st_yel card type, and this only seems a subset of those.  Maybe
> a ->support_pm flag or similar would be useful?

OK, I'll modify it.

> > +	u32 subID;
>
> We don't use camelCaps, but I don't think you even need this variable at
> all..
>
> >   	hba->cardtype = (unsigned int) id->driver_data;
> >   	ci = &stex_card_info[hba->cardtype];
> > +	subID = id->subdevice;
> > +	if ((subID == 0x4221 || subID == 0x4222 ||
> > +	    subID == 0x4223 || subID == 0x4224 ||
> > +	    subID == 0x4225 || subID == 0x4226 ||
> > +	    subID == 0x4227 || subID == 0x4261 ||
> > +	    subID == 0x4262 || subID == 0x4263 ||
> > +	    subID == 0x4264 || subID == 0x4265) &&
> > +	    (hba->cardtype == st_yel)) {
> > +		hba->yellowstone = 1;
> > +	} else if (hba->cardtype == st_yel) {
> > +		hba->yellowstone = 0;
> > +	}
>
> Just write this as
>
> 	switch (id->subdevice) {
> 	case 0x4221:
> 	case 0x4222:
> 	case 0x4223:
> 	case 0x4224:
> 	case 0x4225:
> 	case 0x4226:
> 	case 0x4227:
> 	case 0x4261:
> 	case 0x4262:
> 	case 0x4263:
> 	case 0x4264:
> 	case 0x4265:
> 		if (hba->cardtype == st_yel) {
> 			hba->supports_pm = 1;
> 			break;
> 		}
> 	default:
> 		hba->supports_pm = 0;
> 	}

OK, I'll correct this. Thank you!

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