arm64: kernel: Update the stale comment

Commit af391b1 ("arm64: kernel: rename __cpu_suspend to keep it aligned with arm") has used @index instead of @arg, but the comment is stale, update it. Cc: Sudeep Holla <[email protected]> Cc: Will Deacon <[email protected]> Signed-off-by: Shaokun Zhang <[email protected]> Reviewed-by: Sudeep Holla <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Catalin Marinas <[email protected]>
josf · May 6, 2021 · c76fba3 · c76fba3
1 parent 5d8505f
commit c76fba3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/arch/arm64/kernel/cpuidle.c b/arch/arm64/kernel/cpuidle.c
@@ -29,7 +29,7 @@ int arm_cpuidle_init(unsigned int cpu)
 
 /**
  * arm_cpuidle_suspend() - function to enter a low-power idle state
- * @arg: argument to pass to CPU suspend operations
+ * @index: argument to pass to CPU suspend operations
  *
  * Return: 0 on success, -EOPNOTSUPP if CPU suspend hook not initialized, CPU
  * operations back-end error code otherwise.