Signed-off-by: Peng Sun <sironhide0null@xxxxxxxxx>
---
drivers/staging/android/sync.h | 2 +-
drivers/staging/android/timed_gpio.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/android/sync.h b/drivers/staging/android/sync.h
index 18a94ed..bb42923 100644
--- a/drivers/staging/android/sync.h
+++ b/drivers/staging/android/sync.h
@@ -94,11 +94,11 @@ struct sync_timeline {
const struct sync_timeline_ops *ops;
char name[32];
- /* protected by child_list_lock */
bool destroyed;
int context, value;
struct list_head child_list_head;
+ /* protect field destroyed */
spinlock_t child_list_lock;
struct list_head active_list_head;
diff --git a/drivers/staging/android/timed_gpio.c b/drivers/staging/android/timed_gpio.c
index 5407257..5c55463 100644
--- a/drivers/staging/android/timed_gpio.c
+++ b/drivers/staging/android/timed_gpio.c
@@ -29,7 +29,7 @@
struct timed_gpio_data {
struct timed_output_dev dev;
struct hrtimer timer;
- spinlock_t lock;
+ spinlock_t lock; /* protect structure fields */
unsigned gpio;
int max_timeout;
u8 active_low;
--
1.9.1
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