linux-kernel - Re: [PATCH v2] usb: phy: don't mark usb_bind_phy as _

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Message-ID: <20130423193046.GC13453@arwen.pp.htv.fi>
Date:	Tue, 23 Apr 2013 22:30:46 +0300
From:	Felipe Balbi <balbi@...com>
To:	Arnd Bergmann <arnd@...db.de>
CC:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>,
	Alan Stern <stern@...land.harvard.edu>,
	Felipe Balbi <balbi@...com>, <linux-usb@...r.kernel.org>
Subject: Re: [PATCH v2] usb: phy: don't mark usb_bind_phy as __init

On Tue, Apr 23, 2013 at 09:07:21PM +0200, Arnd Bergmann wrote:
> It makes no sense for a symbol to be both exported and marked __init,
> because any users in modules would be calling this function after
> it gets discarded. Further, this patch revolves a section mismatch
> warning from usbhs_init_phys(), which is intentionally not marked
> __init:
> 
> WARNING: vmlinux.o(.text+0x413f8): Section mismatch in reference from
> the function usbhs_init_phys() to the function .init.text:usb_bind_phy()
> 
> Signed-off-by: Arnd Bergmann <arnd@...db.de>
> Cc: Alan Stern <stern@...land.harvard.edu>
> Cc: Felipe Balbi <balbi@...com>
> Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
> Cc: linux-usb@...r.kernel.org
> ---
> 
> v2: rebased on linux-next

not needed, Greg already has a patch doing exactly this in usb-next.

-- 
balbi

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