On Tue, Nov 10, 2020 at 2:31 PM Lee Jones <lee.jones@xxxxxxxxxx> wrote:
>
> Fixes the following W=1 kernel build warning(s):
>
> drivers/gpu/drm/radeon/r100.c:163: warning: Function parameter or member 'async' not described in 'r100_page_flip'
> drivers/gpu/drm/radeon/r100.c:848: warning: Function parameter or member 'rdev' not described in 'r100_ring_hdp_flush'
> drivers/gpu/drm/radeon/r100.c:848: warning: Function parameter or member 'ring' not described in 'r100_ring_hdp_flush'
> drivers/gpu/drm/radeon/r100.c:1425: warning: Function parameter or member 'p' not described in 'r100_cs_packet_parse_vline'
> drivers/gpu/drm/radeon/r100.c:1425: warning: Excess function parameter 'parser' description in 'r100_cs_packet_parse_vline'
>
> Cc: Alex Deucher <alexander.deucher@xxxxxxx>
> Cc: "Christian König" <christian.koenig@xxxxxxx>
> Cc: David Airlie <airlied@xxxxxxxx>
> Cc: Daniel Vetter <daniel@xxxxxxxx>
> Cc: Sumit Semwal <sumit.semwal@xxxxxxxxxx>
> Cc: amd-gfx@xxxxxxxxxxxxxxxxxxxxx
> Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
> Cc: linux-media@xxxxxxxxxxxxxxx
> Cc: linaro-mm-sig@xxxxxxxxxxxxxxxx
> Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
Applied with minor fixup. Thanks!
Alex
> ---
> drivers/gpu/drm/radeon/r100.c | 7 ++++---
> 1 file changed, 4 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
> index 24c8db673931a..92075dedf2cb2 100644
> --- a/drivers/gpu/drm/radeon/r100.c
> +++ b/drivers/gpu/drm/radeon/r100.c
> @@ -153,6 +153,7 @@ void r100_wait_for_vblank(struct radeon_device *rdev, int crtc)
> * @rdev: radeon_device pointer
> * @crtc_id: crtc to cleanup pageflip on
> * @crtc_base: new address of the crtc (GPU MC address)
> + * @async: unused
> *
> * Does the actual pageflip (r1xx-r4xx).
> * During vblank we take the crtc lock and wait for the update_pending
> @@ -841,8 +842,8 @@ u32 r100_get_vblank_counter(struct radeon_device *rdev, int crtc)
>
> /**
> * r100_ring_hdp_flush - flush Host Data Path via the ring buffer
> - * rdev: radeon device structure
> - * ring: ring buffer struct for emitting packets
> + * @rdev: radeon device structure
> + * @ring: ring buffer struct for emitting packets
> */
> static void r100_ring_hdp_flush(struct radeon_device *rdev, struct radeon_ring *ring)
> {
> @@ -1409,7 +1410,7 @@ int r100_cs_parse_packet0(struct radeon_cs_parser *p,
>
> /**
> * r100_cs_packet_next_vline() - parse userspace VLINE packet
> - * @parser: parser structure holding parsing context.
> + * @p: parser structure holding parsing context.
> *
> * Userspace sends a special sequence for VLINE waits.
> * PACKET0 - VLINE_START_END + value
> --
> 2.25.1
>
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