linux-kernel - Re: [PATCH v7 17/22] mfd: omap-usb-host: clean up omap_usbhs

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Date:	Thu, 17 Jan 2013 13:48:04 +0200
From:	Felipe Balbi <balbi@...com>
To:	Roger Quadros <rogerq@...com>
CC:	<balbi@...com>, <sameo@...ux.intel.com>, <tony@...mide.com>,
	<kishon@...com>, <sshtylyov@...sta.com>, <bjorn@...k.no>,
	<linux@....linux.org.uk>, <linux-usb@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH v7 17/22] mfd: omap-usb-host: clean up omap_usbhs_init()

Hi,

On Thu, Jan 17, 2013 at 01:30:26PM +0200, Roger Quadros wrote:
> +	if (is_omap_usbhs_rev1(omap))
> +		reg = omap_usbhs_rev1_hostconfig(omap, reg);
> +	else if (is_omap_usbhs_rev2(omap))
> +		reg = omap_usbhs_rev2_hostconfig(omap, reg);

Any way you could maybe:

rev = omap_usbhs_revision(omap)
switch(rev) {
case REV1:
	foo();
	break;
case REV2:
	bar();
	break;
default:	/* highest revision */
	baz();
}

could be done in a later patch however.

-- 
balbi

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