From mboxrd@z Thu Jan  1 00:00:00 1970
From: Russell King - ARM Linux <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>
Subject: Re: [PATCH v3 1/5] i2c: mv64xxx: Add reset deassert call
Date: Fri, 7 Mar 2014 09:52:23 +0000
Message-ID: <20140307095222.GG21483@n2100.arm.linux.org.uk>
References: <1393950521-4173-1-git-send-email-maxime.ripard@free-electrons.com> <1393950521-4173-2-git-send-email-maxime.ripard@free-electrons.com>
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To: Maxime Ripard <maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>, Wolfram Sang <wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org>
Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, zhuzhenhua-0TFLnhJekD6UEPyfVivIlAC/G2K4zDHf@public.gmane.org, linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org, kevin.z.m.zh-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, sunny-0TFLnhJekD6UEPyfVivIlAC/G2K4zDHf@public.gmane.org, shuge-0TFLnhJekD6UEPyfVivIlAC/G2K4zDHf@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
List-Id: linux-i2c@vger.kernel.org

On Tue, Mar 04, 2014 at 05:28:37PM +0100, Maxime Ripard wrote:
> The Allwinner A31 SoC using that IP has a reset controller maintaining
> it reset unless told otherwise.
> 
> Add some optional reset support to the driver.
> 
> Signed-off-by: Maxime Ripard <maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
> Reviewed-by: Gregory CLEMENT <gregory.clement-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
> Tested-by: Gregory CLEMENT <gregory.clement-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>

This appears to be causing some build errors in Olof's next builder
for many of the ARM platforms which make use of this:

drivers/i2c/busses/i2c-mv64xxx.c:924: undefined reference to `reset_control_assert'
drivers/i2c/busses/i2c-mv64xxx.c:904: undefined reference to `reset_control_assert'
drivers/i2c/busses/i2c-mv64xxx.c:771: undefined reference to `devm_reset_control_get'
drivers/i2c/busses/i2c-mv64xxx.c:778: undefined reference to `reset_control_deassert'

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