lib/stackdepot: Fix outdated comments

Replace "depot_save_stack" with "stack_depot_save" in code comments because
depot_save_stack() was replaced in commit c0cfc337264c ("lib/stackdepot:
Provide functions which operate on plain storage arrays") and removed in
commit 56d8f079c51a ("lib/stackdepot: Remove obsolete functions")

Signed-off-by: Miles Chen <miles.chen@mediatek.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20190815113246.18478-1-miles.chen@mediatek.com

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/stackdepot.c b/lib/stackdepot.c
index 66cab785bea0..ed717dd08ff3 100644
--- a/lib/stackdepot.c
+++ b/lib/stackdepot.c
@@ -87,7 +87,7 @@ static bool init_stack_slab(void **prealloc)
                 stack_slabs[depot_index + 1] = *prealloc;
                 /*
                  * This smp_store_release pairs with smp_load_acquire() from
-                 * |next_slab_inited| above and in depot_save_stack().
+                 * |next_slab_inited| above and in stack_depot_save().
                  */
                 smp_store_release(&next_slab_inited, 1);
         }
@@ -114,7 +114,7 @@ static struct stack_record *depot_alloc_stack(unsigned long *entries, int size,
                 depot_offset = 0;
                 /*
                  * smp_store_release() here pairs with smp_load_acquire() from
-                 * |next_slab_inited| in depot_save_stack() and
+                 * |next_slab_inited| in stack_depot_save() and
                  * init_stack_slab().
                  */
                 if (depot_index + 1 < STACK_ALLOC_MAX_SLABS)