From: Vinod Koul <vkoul@kernel.org>
To: hannah@marvell.com
Cc: dan.j.williams@intel.com, dmaengine@vger.kernel.org,
thomas.petazzoni@bootlin.com, linux-kernel@vger.kernel.org,
nadavh@marvell.com, omrii@marvell.com, oferh@marvell.com,
gregory.clement@bootlin.com
Subject: [1/1] dmaengine: mv_xor_v2: use {lower,upper}_32_bits to configure HW descriptor address
Date: Wed, 25 Jul 2018 17:47:12 +0530 [thread overview]
Message-ID: <20180725121712.GP3661@vkoul-mobl> (raw)
On 24-07-18, 16:40, hannah@marvell.com wrote:
> From: Hanna Hawa <hannah@marvell.com>
>
> >> drivers/dma/mv_xor_v2.c:647:36: sparse: constant 0xFFFF00000000 is so big it is long
> include/linux/device.h:678:13: sparse: undefined identifier '__builtin_mul_overflow'
> include/linux/device.h:678:13: sparse: call with no type!
>
> Use lower_32_bits and upper_32_bits to set the hw_desq address, instead of
> using constant.
Applied after adding reported-by, thanks.
You should always give credit to error reports
next reply other threads:[~2018-07-25 12:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-25 12:17 Vinod Koul [this message]
-- strict thread matches above, loose matches on Subject: below --
2018-07-24 13:40 [1/1] dmaengine: mv_xor_v2: use {lower,upper}_32_bits to configure HW descriptor address hannah
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