[PATCH 1/5] drm/amdgpu: Add 'inst' parameter to kdoc in VCN v5.0.0 functions

[Srinivasan Shanmugam]

This patch adds the missing parameter descriptors to the functions
vcn_v5_0_0_start, vcn_v5_0_0_stop, vcn_v5_0_0_set_unified_ring_funcs,
and vcn_v5_0_0_set_irq_funcs.

Fixes the below with gcc W=1:
drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c:767: warning: Function parameter or struct member 'inst' not described in 'vcn_v5_0_0_start'
drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c:949: warning: Function parameter or struct member 'inst' not described in 'vcn_v5_0_0_stop'
drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c:1165: warning: Function parameter or struct member 'inst' not described in 'vcn_v5_0_0_set_unified_ring_funcs'
drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c:1331: warning: Function parameter or struct member 'inst' not described in 'vcn_v5_0_0_set_irq_funcs'

Cc: Christian König <christian.koenig at amd.com>
Cc: Alex Deucher <alexander.deucher at amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c
index a72de204f130..66447e8459ff 100644
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c
@@ -760,6 +760,7 @@ static int vcn_v5_0_0_start_dpg_mode(struct amdgpu_device *adev, int inst_idx, b
  * vcn_v5_0_0_start - VCN start
  *
  * @adev: amdgpu_device pointer
+ * @inst: instance of the VCN block to start
  *
  * Start VCN block
  */
@@ -942,6 +943,7 @@ static void vcn_v5_0_0_stop_dpg_mode(struct amdgpu_device *adev, int inst_idx)
  * vcn_v5_0_0_stop - VCN stop
  *
  * @adev: amdgpu_device pointer
+ * @inst: instance of the VCN block to stop
  *
  * Stop VCN block
  */
@@ -1158,6 +1160,7 @@ static const struct amdgpu_ring_funcs vcn_v5_0_0_unified_ring_vm_funcs = {
  * vcn_v5_0_0_set_unified_ring_funcs - set unified ring functions
  *
  * @adev: amdgpu_device pointer
+ * @inst: instance of the VCN block for which to set the ring functions
  *
  * Set unified ring functions
  */
@@ -1324,6 +1327,7 @@ static const struct amdgpu_irq_src_funcs vcn_v5_0_0_irq_funcs = {
  * vcn_v5_0_0_set_irq_funcs - set VCN block interrupt irq functions
  *
  * @adev: amdgpu_device pointer
+ * @inst: instance of the VCN block for which to set the IRQ functions
  *
  * Set VCN block interrupt irq functions
  */
-- 
2.34.1