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path: root/drivers/dma-buf/sync_debug.c
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Diffstat (limited to 'drivers/dma-buf/sync_debug.c')
-rw-r--r--drivers/dma-buf/sync_debug.c19
1 files changed, 8 insertions, 11 deletions
diff --git a/drivers/dma-buf/sync_debug.c b/drivers/dma-buf/sync_debug.c
index 59a3b2f8ee91..c4c8ecb24aa9 100644
--- a/drivers/dma-buf/sync_debug.c
+++ b/drivers/dma-buf/sync_debug.c
@@ -116,17 +116,15 @@ static void sync_print_fence(struct seq_file *s,
static void sync_print_obj(struct seq_file *s, struct sync_timeline *obj)
{
struct list_head *pos;
- unsigned long flags;
seq_printf(s, "%s: %d\n", obj->name, obj->value);
- spin_lock_irqsave(&obj->child_list_lock, flags);
- list_for_each(pos, &obj->child_list_head) {
- struct sync_pt *pt =
- container_of(pos, struct sync_pt, child_list);
+ spin_lock_irq(&obj->lock);
+ list_for_each(pos, &obj->pt_list) {
+ struct sync_pt *pt = container_of(pos, struct sync_pt, link);
sync_print_fence(s, &pt->base, false);
}
- spin_unlock_irqrestore(&obj->child_list_lock, flags);
+ spin_unlock_irq(&obj->lock);
}
static void sync_print_sync_file(struct seq_file *s,
@@ -151,12 +149,11 @@ static void sync_print_sync_file(struct seq_file *s,
static int sync_debugfs_show(struct seq_file *s, void *unused)
{
- unsigned long flags;
struct list_head *pos;
seq_puts(s, "objs:\n--------------\n");
- spin_lock_irqsave(&sync_timeline_list_lock, flags);
+ spin_lock_irq(&sync_timeline_list_lock);
list_for_each(pos, &sync_timeline_list_head) {
struct sync_timeline *obj =
container_of(pos, struct sync_timeline,
@@ -165,11 +162,11 @@ static int sync_debugfs_show(struct seq_file *s, void *unused)
sync_print_obj(s, obj);
seq_putc(s, '\n');
}
- spin_unlock_irqrestore(&sync_timeline_list_lock, flags);
+ spin_unlock_irq(&sync_timeline_list_lock);
seq_puts(s, "fences:\n--------------\n");
- spin_lock_irqsave(&sync_file_list_lock, flags);
+ spin_lock_irq(&sync_file_list_lock);
list_for_each(pos, &sync_file_list_head) {
struct sync_file *sync_file =
container_of(pos, struct sync_file, sync_file_list);
@@ -177,7 +174,7 @@ static int sync_debugfs_show(struct seq_file *s, void *unused)
sync_print_sync_file(s, sync_file);
seq_putc(s, '\n');
}
- spin_unlock_irqrestore(&sync_file_list_lock, flags);
+ spin_unlock_irq(&sync_file_list_lock);
return 0;
}