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From: Mike Frysinger <vapier.adi@gmail.com>
Date: Tue, 17 Nov 2009 11:50:24 -0500
Message-ID: <8bd0f97a0911170850x40f68e02y5a3d8ad39c4f9b90@mail.gmail.com>
Subject: Re: [RESEND PATCH] gpio_addr_flash: Fix warnings
To: Alan Cox <alan@linux.intel.com>
Cc: Linux kernel mailing list <linux-kernel@vger.kernel.org>
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On Tue, Nov 17, 2009 at 10:46, Alan Cox wrote:
> --- a/drivers/mtd/maps/gpio-addr-flash.c
> +++ b/drivers/mtd/maps/gpio-addr-flash.c
> -       state->gpio_addrs     = (void *)gpios->start;
> +       state->gpio_addrs     = (void *)(unsigned long)gpios->start;
> -       state->map.virt       = (void __iomem *)memory->start;
> +       state->map.virt       = (void __iomem *)(unsigned long)memory->start;

on what system do you see warnings ?  start should be resource_size_t
which should be phys_addr_t which should cast fine to a void*.
-mike