From: Lee Jones <lee.jones@linaro.org>
To: Kai Song <songkai01@inspur.com>
Cc: thor.thayer@linux.intel.com, zou_wei@huawei.com,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] mfd: altera-sysmgr: Fix a mistake caused by resource_size function
Date: Mon, 18 Oct 2021 15:02:34 +0100 [thread overview]
Message-ID: <YW1+eiaWZDRTet21@google.com> (raw)
In-Reply-To: <20211006141926.6120-1-songkai01@inspur.com>
On Wed, 06 Oct 2021, Kai Song wrote:
> Fixes: d12edf9661a4 ("mfd: altera-sysmgr: Use resource_size function on resource object")
>
> The resource_size defines that:
> res->end - res->start + 1;
> The origin original code is:
> sysmgr_config.max_register = res->end - res->start - 3;
>
> So, the correct fix is that:
> sysmgr_config.max_register = resource_size(res) - 4;
>
> Signed-off-by: Kai Song <songkai01@inspur.com>
> ---
> drivers/mfd/altera-sysmgr.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Applied, thanks.
--
Lee Jones [李琼斯]
Senior Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
Follow Linaro: Facebook | Twitter | Blog
prev parent reply other threads:[~2021-10-18 14:16 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-06 14:19 [PATCH] mfd: altera-sysmgr: Fix a mistake caused by resource_size function Kai Song
2021-10-18 14:02 ` Lee Jones [this message]
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