From: Vinod Koul <vkoul@kernel.org>
To: Arnd Bergmann <arnd@kernel.org>
Cc: Linus Walleij <linus.walleij@linaro.org>,
Arnd Bergmann <arnd@arndb.de>,
Julia Lawall <Julia.Lawall@inria.fr>,
linux-arm-kernel@lists.infradead.org, dmaengine@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] dmaengine: ste_dma40: use proper format string for resource_size_t
Date: Thu, 18 May 2023 16:59:41 +0530 [thread overview]
Message-ID: <ZGYMJWoOYL0ddPBg@matsya> (raw)
In-Reply-To: <20230517201951.619693-1-arnd@kernel.org>
On 17-05-23, 22:19, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@arndb.de>
>
> When LPAE is set, both the dma_addr_t and resource_size_t become 64 bit
> wide, causing a warning about the format string:
>
> drivers/dma/ste_dma40.c: In function 'd40_probe':
> drivers/dma/ste_dma40.c:3539:23: error: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' {aka 'long long unsigned int'} [-Werror=format=]
> 3539 | dev_info(dev, "found LCPA SRAM at 0x%08x, size 0x%08x\n",
>
> Change both to the special %pap and %pap helpers for these types.
Already posted [1] and applied now
[1]: https://lore.kernel.org/r/20230517064434.141091-1-vkoul@kernel.org
--
~Vinod
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next prev parent reply other threads:[~2023-05-18 11:30 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-17 20:19 [PATCH] dmaengine: ste_dma40: use proper format string for resource_size_t Arnd Bergmann
2023-05-18 11:29 ` Vinod Koul [this message]
2023-05-18 11:59 ` Arnd Bergmann
2023-05-19 10:46 ` Vinod Koul
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