From: maxime.ripard@free-electrons.com (Maxime Ripard)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2] dmaengine: sun4i: fix invalid argument
Date: Fri, 21 Apr 2017 16:40:27 +0200 [thread overview]
Message-ID: <20170421144027.oll2x3tbb3lwiyfo@lukather> (raw)
In-Reply-To: <3e98596a-0322-e4f1-7cc2-9b0eaceb4465@free.fr>
On Fri, Apr 21, 2017 at 10:43:20AM +0200, Mason wrote:
> From: Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
>
> The "pchans_used" field is an unsigned long array.
>
> for_each_clear_bit_from() expects an unsigned long pointer,
> not an array address.
>
> $ make C=2 drivers/dma/sun4i-dma.o
> CHECK drivers/dma/sun4i-dma.c
> drivers/dma/sun4i-dma.c:241:9: warning: incorrect type in argument 1 (different base types)
> drivers/dma/sun4i-dma.c:241:9: expected unsigned long const *p
> drivers/dma/sun4i-dma.c:241:9: got unsigned long ( *<noident> )[1]
>
> Signed-off-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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next prev parent reply other threads:[~2017-04-21 14:40 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20170421084033.5c987e13@canb.auug.org.au>
2017-04-21 7:58 ` linux-next: build failure after merge of the arm tree Mason
2017-04-21 8:06 ` [PATCH] dmaengine: sun4i: fix invalid argument Mason
2017-04-21 8:24 ` Maxime Ripard
2017-04-21 8:43 ` [PATCH v2] " Mason
2017-04-21 14:40 ` Maxime Ripard [this message]
2017-04-21 8:12 ` linux-next: build failure after merge of the arm tree Stephen Rothwell
2017-04-21 8:30 ` Mason
2017-04-21 23:43 ` Russell King - ARM Linux
2017-04-22 8:41 ` Mason
2017-04-24 4:20 ` Vinod Koul
2017-04-26 22:34 ` [PATCH v2] arm: bitops: Align prototypes to generic API Mason
2017-06-14 19:23 ` linux-next: build failure after merge of the arm tree Mason
2017-04-21 11:27 ` Mason
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