linux-kernel - Re: [PATCH staging-next] goldfish: pipe: fix warnings for 32bit builds

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Date:	Fri, 16 May 2014 10:17:38 +0100
From:	Alan Cox <alan@...ux.intel.com>
To:	Octavian Purdila <octavian.purdila@...el.com>
Cc:	greg@...ah.com, linux-kernel@...r.kernel.org,
	fengguang.wu@...el.com, Jun Tian <jun.j.tian@...el.com>
Subject: Re: [PATCH staging-next] goldfish: pipe: fix warnings for 32bit
 builds

On Fri, 2014-05-16 at 08:24 +0300, Octavian Purdila wrote:
> drivers/platform/goldfish/goldfish_pipe.c: In function 'goldfish_cmd_status':
> drivers/platform/goldfish/goldfish_pipe.c:164:14: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
>      writel((u32)(u64)pipe, dev->base + PIPE_REG_CHANNEL);
>                  ^
> drivers/platform/goldfish/goldfish_pipe.c: In function 'goldfish_cmd':
> drivers/platform/goldfish/goldfish_pipe.c:180:14: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
>      writel((u32)(u64)pipe, dev->base + PIPE_REG_CHANNEL);
>                  ^
> drivers/platform/goldfish/goldfish_pipe.c: In function 'goldfish_pipe_read_write':
> drivers/platform/goldfish/goldfish_pipe.c:337:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
>        writel((u32)(u64)pipe, dev->base + PIPE_REG_CHANNEL);
> 
> Reported-by: Fengguang Wu <fengguang.wu@...el.com>
> Cc: Jun Tian <jun.j.tian@...el.com>
> Cc: Alan Cox <alan@...ux.intel.com>
> Signed-off-by: Octavian Purdila <octavian.purdila@...el.com>

Thanks...

Both

Acked-by: Alan Cox <alan@...ux.intel.com>

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