linux-kernel - [PATCH 05/40] drm/amd/amdgpu/vega20_ih: Add missing descriptions for 'ih' and fix spelling error

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Date:   Fri,  8 Jan 2021 20:14:22 +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>,
        Hawking Zhang <Hawking.Zhang@....com>,
        Feifei Xu <Feifei.Xu@....com>, amd-gfx@...ts.freedesktop.org,
        dri-devel@...ts.freedesktop.org
Subject: [PATCH 05/40] drm/amd/amdgpu/vega20_ih: Add missing descriptions for 'ih' and fix spelling error

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

 drivers/gpu/drm/amd/amdgpu/vega20_ih.c:378: warning: Function parameter or member 'ih' not described in 'vega20_ih_get_wptr'
 drivers/gpu/drm/amd/amdgpu/vega20_ih.c:421: warning: Function parameter or member 'ih' not described in 'vega20_ih_irq_rearm'
 drivers/gpu/drm/amd/amdgpu/vega20_ih.c:447: warning: Function parameter or member 'ih' not described in 'vega20_ih_set_rptr'

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: Hawking Zhang <Hawking.Zhang@....com>
Cc: Feifei Xu <Feifei.Xu@....com>
Cc: amd-gfx@...ts.freedesktop.org
Cc: dri-devel@...ts.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/gpu/drm/amd/amdgpu/vega20_ih.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/vega20_ih.c b/drivers/gpu/drm/amd/amdgpu/vega20_ih.c
index 42032ca380ccf..5a3c867d58811 100644
--- a/drivers/gpu/drm/amd/amdgpu/vega20_ih.c
+++ b/drivers/gpu/drm/amd/amdgpu/vega20_ih.c
@@ -88,7 +88,7 @@ static void vega20_ih_init_register_offset(struct amdgpu_device *adev)
  * vega20_ih_toggle_ring_interrupts - toggle the interrupt ring buffer
  *
  * @adev: amdgpu_device pointer
- * @ih: amdgpu_ih_ring pointet
+ * @ih: amdgpu_ih_ring pointer
  * @enable: true - enable the interrupts, false - disable the interrupts
  *
  * Toggle the interrupt ring buffer (VEGA20)
@@ -367,6 +367,7 @@ static void vega20_ih_irq_disable(struct amdgpu_device *adev)
  * vega20_ih_get_wptr - get the IH ring buffer wptr
  *
  * @adev: amdgpu_device pointer
+ * @ih: amdgpu_ih_ring pointer
  *
  * Get the IH ring buffer wptr from either the register
  * or the writeback memory buffer (VEGA20).  Also check for
@@ -414,6 +415,7 @@ static u32 vega20_ih_get_wptr(struct amdgpu_device *adev,
  * vega20_ih_irq_rearm - rearm IRQ if lost
  *
  * @adev: amdgpu_device pointer
+ * @ih: amdgpu_ih_ring pointer
  *
  */
 static void vega20_ih_irq_rearm(struct amdgpu_device *adev,
@@ -439,6 +441,7 @@ static void vega20_ih_irq_rearm(struct amdgpu_device *adev,
  * vega20_ih_set_rptr - set the IH ring buffer rptr
  *
  * @adev: amdgpu_device pointer
+ * @ih: amdgpu_ih_ring pointer
  *
  * Set the IH ring buffer rptr.
  */
-- 
2.25.1