linux-kernel - Re: [PATCH 01/19] ASoC: da7218: avoid 64-bit compile warning

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Message-ID: <6859274.7lKHWvMkkW@wuerfel>
Date:	Tue, 08 Dec 2015 16:14:27 +0100
From:	Arnd Bergmann <arnd@...db.de>
To:	Mark Brown <broonie@...nel.org>
Cc:	alsa-devel@...a-project.org,
	Support Opensource <support.opensource@...semi.com>,
	Liam Girdwood <lgirdwood@...il.com>,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	Adam Thomson <Adam.Thomson.Opensource@...semi.com>
Subject: Re: [PATCH 01/19] ASoC: da7218: avoid 64-bit compile warning

On Tuesday 08 December 2015 16:12:54 Arnd Bergmann wrote:
> When building the da7218 driver on a 64-bit architecture, we get
> a harmless warning:
> 
> sound/soc/codecs/da7218.c: In function 'da7218_of_get_id':
> sound/soc/codecs/da7218.c:2261:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
> 
> This changes the code to use uintptr_t to ensure we have an integer
> type of the same size as a pointer and won't get a warning on any
> architecture.
> 
> Signed-off-by: Arnd Bergmann <arnd@...db.de>
> Fixes: 4d50934abd22 ("ASoC: da7218: Add da7218 codec driver")

Please ignore the "[01/19]", I didn't mean to send this as a series, so just
apply it directly. I happen to send 19 patches to different maintainers
and misused git-format-patch.

	Arnd
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