linux-kernel - RE: [PATCH 12/21] Staging: hv: Cleanup irq management

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Date:	Fri, 11 Mar 2011 02:09:15 +0000
From:	KY Srinivasan <kys@...rosoft.com>
To:	Hank Janssen <hjanssen@...rosoft.com>,
	Thomas Gleixner <tglx@...utronix.de>
CC:	"gregkh@...e.de" <gregkh@...e.de>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"devel@...uxdriverproject.org" <devel@...uxdriverproject.org>,
	"virtualization@...ts.osdl.org" <virtualization@...ts.osdl.org>,
	Haiyang Zhang <haiyangz@...rosoft.com>,
	"Mike Sterling" <Mike.Sterling@...rosoft.com>,
	"Abhishek Kane (Mindtree Consulting PVT LTD)" 
	<v-abkane@...rosoft.com>
Subject: RE: [PATCH 12/21] Staging: hv: Cleanup irq management



> -----Original Message-----
> From: Hank Janssen
> Sent: Thursday, March 10, 2011 5:54 PM
> To: Thomas Gleixner
> Cc: KY Srinivasan; gregkh@...e.de; linux-kernel@...r.kernel.org;
> devel@...uxdriverproject.org; virtualization@...ts.osdl.org; Haiyang Zhang; Mike
> Sterling; Abhishek Kane (Mindtree Consulting PVT LTD)
> Subject: Re: [PATCH 12/21] Staging: hv: Cleanup irq management
> 
> 
> 
> 
> 
> 
> On Mar 10, 2011, at 14:46, "Thomas Gleixner" <tglx@...utronix.de> wrote:
> >>
> >
> >>    }
> >> -    vector = VMBUS_IRQ_VECTOR;
> >>
> >> -    DPRINT_INFO(VMBUS_DRV, "irq 0x%x vector 0x%x", vmbus_irq, vector);
> >> +    vector = IRQ0_VECTOR + pdev->irq;
> >> +    DPRINT_INFO(VMBUS_DRV, "irq 0x%x vector 0x%x", pdev->irq,
> >> +            IRQ0_VECTOR + pdev->irq);
> >
> > Why evaluating vector first and then not using it for that debug print
> > thingy?
Good point; I will fix this before Hank gets rid of the DPRINT_INFO altogether.

Regards,

K. Y

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