[Intel-gfx] [PATCH] drm/i915: Fix kerneldoc warnings for intel_ringbuffer

[Lionel Landwerlin]

On 08/02/18 11:12, Chris Wilson wrote:
> drivers/gpu/drm/i915/intel_ringbuffer.c:179: warning: No description found for parameter 'req'
> drivers/gpu/drm/i915/intel_ringbuffer.c:741: warning: No description found for parameter 'req'
> drivers/gpu/drm/i915/intel_ringbuffer.c:741: warning: No description found for parameter 'cs'
>
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin at intel.com>
> ---
>   drivers/gpu/drm/i915/intel_ringbuffer.c | 10 +---------
>   1 file changed, 1 insertion(+), 9 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
> index f93e4532371a..c8f95456e430 100644
> --- a/drivers/gpu/drm/i915/intel_ringbuffer.c
> +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
> @@ -137,7 +137,7 @@ gen4_render_ring_flush(struct drm_i915_gem_request *req, u32 mode)
>   	return 0;
>   }
>   
> -/**
> +/*
>    * Emits a PIPE_CONTROL with a non-zero post-sync operation, for
>    * implementing two workarounds on gen6.  From section 1.4.7.1
>    * "PIPE_CONTROL" of the Sandy Bridge PRM volume 2 part 1:
> @@ -729,14 +729,6 @@ static void i9xx_emit_breadcrumb(struct drm_i915_gem_request *req, u32 *cs)
>   
>   static const int i9xx_emit_breadcrumb_sz = 4;
>   
> -/**
> - * gen6_sema_emit_breadcrumb - Update the semaphore mailbox registers
> - *
> - * @request - request to write to the ring
> - *
> - * Update the mailbox registers in the *other* rings with the current seqno.
> - * This acts like a signal in the canonical semaphore.
> - */
>   static void gen6_sema_emit_breadcrumb(struct drm_i915_gem_request *req, u32 *cs)
>   {
>   	return i9xx_emit_breadcrumb(req,