From: Vinod Koul <vkoul@kernel.org>
To: Sanjay R Mehta <Sanju.Mehta@amd.com>
Cc: kbuild-all@lists.01.org, linux-mm@kvack.org
Subject: Re: [PATCH] dmaengine: ptdma: remove PT_OFFSET to avoid redefnition
Date: Sun, 29 Aug 2021 19:12:50 +0530 [thread overview]
Message-ID: <YSuO2rk8yP+qkLFH@matsya> (raw)
In-Reply-To: <1630178908-54973-1-git-send-email-Sanju.Mehta@amd.com>
On 28-08-21, 14:28, Sanjay R Mehta wrote:
> From: Sanjay R Mehta <sanju.mehta@amd.com>
>
> Building on ARCH=um causes a "redefined" warning, so remove this
> PT_OFFSET macro to avoid the warning.
>
> drivers/dma/ptdma/ptdma.h:34: warning: "PT_OFFSET" redefined
> 34 | #define PT_OFFSET 0x0
> |
> In file included from ./arch/um/include/asm/thread_info.h:17,
> from ./include/linux/thread_info.h:60,
> from ./include/asm-generic/preempt.h:5,
> from ./arch/um/include/generated/asm/preempt.h:1,
> from ./include/linux/preempt.h:78,
> from ./include/linux/spinlock.h:55,
> from ./include/linux/wait.h:9,
> from ./include/linux/wait_bit.h:8,
> from ./include/linux/fs.h:6,
> from ./include/linux/debugfs.h:15,
> from drivers/dma/ptdma/ptdma-debugfs.c:12:
> ./arch/x86/um/shared/sysdep/ptrace_user.h:4: note: this is the location of the previous definition
> 4 | #define PT_OFFSET(r) ((r) * sizeof(long))
Applied, thanks
--
~Vinod
prev parent reply other threads:[~2021-08-29 13:42 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-28 19:28 Sanjay R Mehta
2021-08-29 13:42 ` Vinod Koul [this message]
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