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Subject[PATCH 10/40] drm/amd/amdgpu/navi10_ih: Add descriptions for 'ih' and 'entry'
Date
Fixes the following W=1 kernel build warning(s):

drivers/gpu/drm/amd/amdgpu/navi10_ih.c:453: warning: Function parameter or member 'ih' not described in 'navi10_ih_get_wptr'
drivers/gpu/drm/amd/amdgpu/navi10_ih.c:512: warning: Function parameter or member 'ih' not described in 'navi10_ih_decode_iv'
drivers/gpu/drm/amd/amdgpu/navi10_ih.c:512: warning: Function parameter or member 'entry' not described in 'navi10_ih_decode_iv'
drivers/gpu/drm/amd/amdgpu/navi10_ih.c:552: warning: Function parameter or member 'ih' not described in 'navi10_ih_irq_rearm'
drivers/gpu/drm/amd/amdgpu/navi10_ih.c:585: warning: Function parameter or member 'ih' not described in 'navi10_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: Alex Sierra <alex.sierra@amd.com>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
drivers/gpu/drm/amd/amdgpu/navi10_ih.c | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/navi10_ih.c b/drivers/gpu/drm/amd/amdgpu/navi10_ih.c
index 837769fcb35b7..3338052b080b6 100644
--- a/drivers/gpu/drm/amd/amdgpu/navi10_ih.c
+++ b/drivers/gpu/drm/amd/amdgpu/navi10_ih.c
@@ -442,6 +442,7 @@ static void navi10_ih_irq_disable(struct amdgpu_device *adev)
* navi10_ih_get_wptr - get the IH ring buffer wptr
*
* @adev: amdgpu_device pointer
+ * @ih: IH ring buffer to fetch wptr
*
* Get the IH ring buffer wptr from either the register
* or the writeback memory buffer (NAVI10). Also check for
@@ -502,6 +503,8 @@ static u32 navi10_ih_get_wptr(struct amdgpu_device *adev,
* navi10_ih_decode_iv - decode an interrupt vector
*
* @adev: amdgpu_device pointer
+ * @ih: IH ring buffer to decode
+ * @entry: IV entry to place decoded information into
*
* Decodes the interrupt vector at the current rptr
* position and also advance the position.
@@ -545,6 +548,7 @@ static void navi10_ih_decode_iv(struct amdgpu_device *adev,
* navi10_ih_irq_rearm - rearm IRQ if lost
*
* @adev: amdgpu_device pointer
+ * @ih: IH ring to match
*
*/
static void navi10_ih_irq_rearm(struct amdgpu_device *adev,
@@ -578,6 +582,7 @@ static void navi10_ih_irq_rearm(struct amdgpu_device *adev,
*
* @adev: amdgpu_device pointer
*
+ * @ih: IH ring buffer to set rptr
* Set the IH ring buffer rptr.
*/
static void navi10_ih_set_rptr(struct amdgpu_device *adev,
--
2.25.1
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