linux-kernel - [PATCH 19/20] drm/radeon/r600: Fix a misnamed parameter description and a formatting issue

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Date:   Mon,  9 Nov 2020 21:18:54 +0000
From:   Lee Jones <lee.jones@...aro.org>
To:     lee.jones@...aro.org
Cc:     linux-kernel@...r.kernel.org,
        Alex Deucher <alexander.deucher@....com>,
        Christian König <christian.koenig@....com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Sumit Semwal <sumit.semwal@...aro.org>,
        amd-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
        linux-media@...r.kernel.org, linaro-mm-sig@...ts.linaro.org
Subject: [PATCH 19/20] drm/radeon/r600: Fix a misnamed parameter description and a formatting issue

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/radeon/r600.c:2965: warning: Function parameter or member 'resv' not described in 'r600_copy_cpdma'
 drivers/gpu/drm/radeon/r600.c:2965: warning: Excess function parameter 'fence' description in 'r600_copy_cpdma'
 drivers/gpu/drm/radeon/r600.c:4382: warning: Function parameter or member 'rdev' not described in 'r600_mmio_hdp_flush'

Cc: Alex Deucher <alexander.deucher@....com>
Cc: "Christian König" <christian.koenig@....com>
Cc: David Airlie <airlied@...ux.ie>
Cc: Daniel Vetter <daniel@...ll.ch>
Cc: Sumit Semwal <sumit.semwal@...aro.org>
Cc: amd-gfx@...ts.freedesktop.org
Cc: dri-devel@...ts.freedesktop.org
Cc: linux-media@...r.kernel.org
Cc: linaro-mm-sig@...ts.linaro.org
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/gpu/drm/radeon/r600.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index 9587792503525..0a085b85f559d 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -2952,7 +2952,7 @@ bool r600_semaphore_ring_emit(struct radeon_device *rdev,
  * @src_offset: src GPU address
  * @dst_offset: dst GPU address
  * @num_gpu_pages: number of GPU pages to xfer
- * @fence: radeon fence object
+ * @resv: DMA reservation object to manage fences
  *
  * Copy GPU paging using the CP DMA engine (r6xx+).
  * Used by the radeon ttm implementation to move pages if
@@ -4371,7 +4371,7 @@ int r600_debugfs_mc_info_init(struct radeon_device *rdev)
 
 /**
  * r600_mmio_hdp_flush - flush Host Data Path cache via MMIO
- * rdev: radeon device structure
+ * @rdev: radeon device structure
  *
  * Some R6XX/R7XX don't seem to take into account HDP flushes performed
  * through the ring buffer. This leads to corruption in rendering, see
-- 
2.25.1