linux-kernel - Re: [PATCH 22/85] drivers: gpu: Mark functions as static in radeon_device.c

Open Source and information security mailing list archives

Date:	Wed, 8 Jan 2014 11:40:28 -0500
From:	Alex Deucher <alexdeucher@...il.com>
To:	Rashika Kheria <rashika.kheria@...il.com>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Josh Triplett <josh@...htriplett.org>,
	Maling list - DRI developers 
	<dri-devel@...ts.freedesktop.org>,
	Jerome Glisse <jglisse@...hat.com>,
	Alex Deucher <alexander.deucher@....com>,
	Dave Airlie <airlied@...hat.com>,
	Christian König <christian.koenig@....com>
Subject: Re: [PATCH 22/85] drivers: gpu: Mark functions as static in radeon_device.c

On Mon, Jan 6, 2014 at 10:21 AM, Rashika Kheria
<rashika.kheria@...il.com> wrote:
> Mark functions radeon_doorbell_init() and radeon_doorbell_fini() as
> static in drm/radeon/radeon_device.c because they are not used outside
> this file.
>
> This eliminates the following warning in drm/radeon/radeon_device.c:
> drivers/gpu/drm/radeon/radeon_device.c:252:5: warning: no previous prototype for ‘radeon_doorbell_init’ [-Wmissing-prototypes]
> drivers/gpu/drm/radeon/radeon_device.c:281:6: warning: no previous prototype for ‘radeon_doorbell_fini’ [-Wmissing-prototypes]
>
> Signed-off-by: Rashika Kheria <rashika.kheria@...il.com>
> Reviewed-by: Josh Triplett <josh@...htriplett.org>

I've pulled in a subset of these patches:
http://cgit.freedesktop.org/~agd5f/linux/log/?h=drm-next-3.14-wip
I held off on some of the others as I'd rather fix up the headers
properly rather than just cramming everything in radeon.h or
radeon-asic.h for now.

Thanks!

Alex

> ---
>  drivers/gpu/drm/radeon/radeon_device.c |    4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
> index 39b033b..caf4975 100644
> --- a/drivers/gpu/drm/radeon/radeon_device.c
> +++ b/drivers/gpu/drm/radeon/radeon_device.c
> @@ -249,7 +249,7 @@ void radeon_scratch_free(struct radeon_device *rdev, uint32_t reg)
>   * Init doorbell driver information (CIK)
>   * Returns 0 on success, error on failure.
>   */
> -int radeon_doorbell_init(struct radeon_device *rdev)
> +static int radeon_doorbell_init(struct radeon_device *rdev)
>  {
>         /* doorbell bar mapping */
>         rdev->doorbell.base = pci_resource_start(rdev->pdev, 2);
> @@ -278,7 +278,7 @@ int radeon_doorbell_init(struct radeon_device *rdev)
>   *
>   * Tear down doorbell driver information (CIK)
>   */
> -void radeon_doorbell_fini(struct radeon_device *rdev)
> +static void radeon_doorbell_fini(struct radeon_device *rdev)
>  {
>         iounmap(rdev->doorbell.ptr);
>         rdev->doorbell.ptr = NULL;
> --
> 1.7.9.5
>
> _______________________________________________
> dri-devel mailing list
> dri-devel@...ts.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/dri-devel
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