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From: "Bjørn Mork" <bjorn-yOkvZcmFvRU@public.gmane.org>
To: balbi-l0cyMroinI0@public.gmane.org
Cc: Greg KH
	<gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org>,
	linux-arch-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	kbuild test robot
	<fengguang.wu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
	Kuninori Morimoto
	<kuninori.morimoto.gx-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>,
	linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [balbi-usb:xceiv 3/3] drivers/usb/phy/rcar-phy.c:75:3: error: implicit declaration of function 'iowrite32'
Date: Thu, 01 Nov 2012 14:38:29 +0100	[thread overview]
Message-ID: <87k3u5h296.fsf@nemi.mork.no> (raw)
In-Reply-To: <20121101132342.GE12489-S8G//mZuvNWo5Im9Ml3/Zg@public.gmane.org> (Felipe Balbi's message of "Thu, 1 Nov 2012 15:23:42 +0200")

Felipe Balbi <balbi-l0cyMroinI0@public.gmane.org> writes:

> btw, only alpha and x86 seem to be providing all of those, but if you
> look into our documentation, it's said that drivers are supposed to use
> write/read{b,w,l,q} for all memory-mapped io. I'd expect all platforms
> to provide those even if just to allow compilation of drivers.

Only if HAS_IOMEM is true, I believe.


Bjørn
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WARNING: multiple messages have this Message-ID (diff)
From: "Bjørn Mork" <bjorn@mork.no>
To: balbi@ti.com
Cc: Greg KH <gregkh@linuxfoundation.org>,
	linux-arch@vger.kernel.org,
	kbuild test robot <fengguang.wu@intel.com>,
	Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>,
	linux-usb@vger.kernel.org
Subject: Re: [balbi-usb:xceiv 3/3] drivers/usb/phy/rcar-phy.c:75:3: error: implicit declaration of function 'iowrite32'
Date: Thu, 01 Nov 2012 14:38:29 +0100	[thread overview]
Message-ID: <87k3u5h296.fsf@nemi.mork.no> (raw)
Message-ID: <20121101133829.SUocXCxBP-Ap2Vy7bkGm5EmFOJkqJOkHQeuQ_atAv4Q@z> (raw)
In-Reply-To: <20121101132342.GE12489@arwen.pp.htv.fi> (Felipe Balbi's message of "Thu, 1 Nov 2012 15:23:42 +0200")

Felipe Balbi <balbi@ti.com> writes:

> btw, only alpha and x86 seem to be providing all of those, but if you
> look into our documentation, it's said that drivers are supposed to use
> write/read{b,w,l,q} for all memory-mapped io. I'd expect all platforms
> to provide those even if just to allow compilation of drivers.

Only if HAS_IOMEM is true, I believe.


Bjørn

  parent reply	other threads:[~2012-11-01 13:38 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <50924f0a.QuF7xjrp4IUSKMwd%fengguang.wu@intel.com>
     [not found] ` <20121101103339.GD410@arwen.pp.htv.fi>
     [not found]   ` <20121101105034.GE410@arwen.pp.htv.fi>
     [not found]     ` <20121101105034.GE410-S8G//mZuvNWo5Im9Ml3/Zg@public.gmane.org>
2012-11-01 13:04       ` [balbi-usb:xceiv 3/3] drivers/usb/phy/rcar-phy.c:75:3: error: implicit declaration of function 'iowrite32' Greg KH
2012-11-01 13:04         ` Greg KH
2012-11-01 13:23         ` Felipe Balbi
     [not found]           ` <20121101132342.GE12489-S8G//mZuvNWo5Im9Ml3/Zg@public.gmane.org>
2012-11-01 13:38             ` Bjørn Mork [this message]
2012-11-01 13:38               ` Bjørn Mork
2012-11-01 15:06               ` David Miller
2012-11-02  9:16                 ` Felipe Balbi
     [not found]                   ` <20121102091620.GE17938-S8G//mZuvNWo5Im9Ml3/Zg@public.gmane.org>
2012-11-02 10:05                     ` Bjørn Mork
2012-11-02 10:05                       ` Bjørn Mork
2012-11-01 13:47           ` Max Filippov
2012-11-01 14:29             ` Fengguang Wu
2012-11-01 15:07             ` David Miller
2012-11-02  9:17             ` Felipe Balbi
     [not found]         ` <20121101130420.GB20982-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
2012-11-01 15:53           ` James Bottomley
2012-11-01 15:53             ` James Bottomley

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