Date: Fri, 27 Feb 2015 23:56:14 +0100
From: Pavel Machek <pavel@ucw.cz>
To: Arnd Bergmann <arnd@arndb.de>
Cc: linux-arm-kernel@lists.infradead.org, Tony Lindgren <tony@atomide.com>,
        Aaro Koskinen <aaro.koskinen@iki.fi>, ivo.g.dimitrov.75@gmail.com,
        khilman@kernel.org, sre@debian.org,
        kernel list <linux-kernel@vger.kernel.org>, sre@ring0.de,
        Sakari Ailus <sakari.ailus@iki.fi>, pali.rohar@gmail.com,
        linux-omap@vger.kernel.org, patrikbachan@gmail.com
Subject: Re: [PATCH] usb: musb: fix Kconfig regression
Message-ID: <20150227225614.GC17650@amd>
References: <20150217185518.GA3825@amd>
 <20150226230307.GA27809@fuloong-minipc.musicnaut.iki.fi>
 <20150227153809.GS11056@atomide.com>
 <7445620.7S2XydQea5@wuerfel>
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On Fri 2015-02-27 21:12:45, Arnd Bergmann wrote:
> A recent bug fix I did that was marked for stable backports
> introduced a slightly wrong dependency on CONFIG_OMAP_CONTROL_PHY.
> 
> I was missing the fact that the PHY driver already stubs out the
> omap_control_usb_set_mode, and we only need to add a dependency
> to prevent the musb-omap2430 driver from being built-in when
> the phy driver is a loadable module, but we should not prevent it
> from being built altogether when the phy driver is disabled.
> 
> This changes the dependency to allow OMAP_CONTROL_PHY to
> be disabled, but to disallow USB_MUSB_OMAP2PLUS from being
> built-in if OMAP_CONTROL_PHY is a loadable module.
> 
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> Fixes: ca784be36cc725 ("usb: start using the control module driver")
> Cc: <stable@vger.kernel.org> # v3.9+
> Cc: Felipe Balbi <balbi@ti.com>

Acked-by: Pavel Machek <pavel@ucw.cz>

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