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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@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Hawking Zhang <Hawking.Zhang@amd.com>
Cc: Feifei Xu <Feifei.Xu@amd.com>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Lee Jones 2021-01-08 20:14:22 +00:00 committed by Alex Deucher
parent 9c573cf255
commit 93a2ba14c9
1 changed files with 4 additions and 1 deletions
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5
drivers/gpu/drm/amd/amdgpu/vega20_ih.c
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@ -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 @@ out:
* 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.
*/