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-rw-r--r--drivers/most/most_cdev.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/most/most_cdev.c b/drivers/most/most_cdev.c
index 044880760b58..8b69cf3ca60b 100644
--- a/drivers/most/most_cdev.c
+++ b/drivers/most/most_cdev.c
@@ -45,7 +45,7 @@ struct comp_channel {
#define to_channel(d) container_of(d, struct comp_channel, cdev)
static struct list_head channel_list;
-static spinlock_t ch_list_lock;
+static DEFINE_SPINLOCK(ch_list_lock);
static inline bool ch_has_mbo(struct comp_channel *c)
{
@@ -495,7 +495,6 @@ static int __init mod_init(void)
return PTR_ERR(comp.class);
INIT_LIST_HEAD(&channel_list);
- spin_lock_init(&ch_list_lock);
ida_init(&comp.minor_id);
err = alloc_chrdev_region(&comp.devno, 0, CHRDEV_REGION_SIZE, "cdev");