linux-kernel - RE: [PATCH 4/7 linux-next] cpqarray: remove deprecated IRQF

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Date:	Mon, 6 Oct 2014 19:19:38 +0000
From:	"Elliott, Robert (Server Storage)" <Elliott@...com>
To:	Fabian Frederick <fabf@...net.be>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
CC:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	ISS StorageDev <iss_storagedev@...com>
Subject: RE: [PATCH 4/7 linux-next] cpqarray: remove deprecated IRQF_DISABLED


> -----Original Message-----
> From: Fabian Frederick [mailto:fabf@...net.be]
> Sent: Monday, October 06, 2014 10:36 AM
> To: linux-kernel@...r.kernel.org
> Cc: Greg Kroah-Hartman; Fabian Frederick; ISS StorageDev
> Subject: [PATCH 4/7 linux-next] cpqarray: remove deprecated
> IRQF_DISABLED
> 
> See include/linux/interrupt.h:
> "This flag is a NOOP and scheduled to be removed"
> 
> Signed-off-by: Fabian Frederick <fabf@...net.be>
> ---
>  drivers/block/cpqarray.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/block/cpqarray.c b/drivers/block/cpqarray.c
> index 2b94403..370721e 100644
> --- a/drivers/block/cpqarray.c
> +++ b/drivers/block/cpqarray.c
> @@ -406,7 +406,7 @@ static int cpqarray_register_ctlr(int i, struct
> pci_dev *pdev)
>  	}
>  	hba[i]->access.set_intr_mask(hba[i], 0);
>  	if (request_irq(hba[i]->intr, do_ida_intr,
> -		IRQF_DISABLED|IRQF_SHARED, hba[i]->devname, hba[i]))
> +		IRQF_SHARED, hba[i]->devname, hba[i]))
>  	{
>  		printk(KERN_ERR "cpqarray: Unable to get irq %d for %s\n",
>  				hba[i]->intr, hba[i]->devname);
> --
> 1.9.3

Although we're awaiting resolution of MAINTAINERS updates for that
driver, this change was already made to cciss and hpsa several years
ago and seems fine here too.

Acked-by: Robert Elliott <elliott@...com>

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