From mboxrd@z Thu Jan  1 00:00:00 1970
From: Felipe Balbi <balbi@ti.com>
Subject: Re: [PATCH 15/30] usb/musb: use a Kconfig choice to pick the right
 DMA method
Date: Mon, 10 Oct 2011 09:10:29 +0300
Message-ID: <20111010061026.GF31707@legolas.emea.dhcp.ti.com>
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To: Arnd Bergmann <arnd@arndb.de>
Cc: Tony Lindgren <tony@atomide.com>, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Felipe Balbi <balbi@ti.com>
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On Sun, Oct 02, 2011 at 04:45:45PM +0200, Arnd Bergmann wrote:
> The logic to allow only one DMA driver in MUSB is currently
> flawed, because it also allows picking no DMA driver at all
> and also not selecting PIO mode.
>=20
> Using a choice statement makes this foolproof for now and
> also simplifies the Makefile.
>=20
> Unfortunately, we will have to revisit this when we start
> supporting multiple ARM platforms in a single kernel binary,
> because at that point we will actually need to select
> multiple DMA drivers and pick the right one at run-time.
>=20
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> Cc: Felipe Balbi <balbi@ti.com>

applied, thanks

--=20
balbi

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