linux-kernel - Re: [PATCH 04/12] drm/radeon: Use DECLARE_BITMAP

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Message-ID: <CADnq5_P6QDuCmuuE0Hrg=WWiaeFJ-39OwAe9RhASbHWsL2VCwA@mail.gmail.com>
Date:	Wed, 20 May 2015 12:45:03 -0400
From:	Alex Deucher <alexdeucher@...il.com>
To:	Joe Perches <joe@...ches.com>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Alex Deucher <alexander.deucher@....com>,
	Christian König <christian.koenig@....com>,
	Maling list - DRI developers 
	<dri-devel@...ts.freedesktop.org>
Subject: Re: [PATCH 04/12] drm/radeon: Use DECLARE_BITMAP

On Tue, May 19, 2015 at 9:37 PM, Joe Perches <joe@...ches.com> wrote:
> Use the generic mechanism to declare a bitmap instead of unsigned long.
>
> Signed-off-by: Joe Perches <joe@...ches.com>

Applied to my -next tree.  thanks!

Alex

> ---
>  drivers/gpu/drm/radeon/radeon.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
> index 46eb0fa..d556733 100644
> --- a/drivers/gpu/drm/radeon/radeon.h
> +++ b/drivers/gpu/drm/radeon/radeon.h
> @@ -719,7 +719,7 @@ struct radeon_doorbell {
>         resource_size_t         size;
>         u32 __iomem             *ptr;
>         u32                     num_doorbells;  /* Number of doorbells actually reserved for radeon. */
> -       unsigned long           used[DIV_ROUND_UP(RADEON_MAX_DOORBELLS, BITS_PER_LONG)];
> +       DECLARE_BITMAP(used, RADEON_MAX_DOORBELLS);
>  };
>
>  int radeon_doorbell_get(struct radeon_device *rdev, u32 *page);
> --
> 2.1.2
>
> _______________________________________________
> dri-devel mailing list
> dri-devel@...ts.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/dri-devel
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