[PATCH] drm/amdgpu: Add function parameter 'event' to kdoc in svm_range_evict()

[Srinivasan Shanmugam]

Fixes the following gcc with W=1:

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c:1841: warning: Function parameter or member 'event' not described in 'svm_range_evict'

Cc: Felix Kuehling <Felix.Kuehling at amd.com>
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/amdkfd/kfd_svm.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
index 84bb5bc6e731..338d7df04773 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
@@ -1825,6 +1825,7 @@ static void svm_range_restore_work(struct work_struct *work)
  * @mm: current process mm_struct
  * @start: starting process queue number
  * @last: last process queue number
+ * @event: mmu notifier event when range is evicted or migrated
  *
  * Stop all queues of the process to ensure GPU doesn't access the memory, then
  * return to let CPU evict the buffer and proceed CPU pagetable update.
-- 
2.25.1