Add comment to spinlock declaration to fix warning issued by checkpatch.pl
"CHECK: spinlock_t definition without comment".
Signed-off-by: Jules Irenge <jbi.octave@xxxxxxxxx>
---
drivers/staging/rtl8712/drv_types.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8712/drv_types.h b/drivers/staging/rtl8712/drv_types.h
index 0c4325073c63..960d8709aada 100644
--- a/drivers/staging/rtl8712/drv_types.h
+++ b/drivers/staging/rtl8712/drv_types.h
@@ -160,7 +160,7 @@ struct _adapter {
int pid; /*process id from UI*/
struct work_struct wk_filter_rx_ff0;
u8 blnEnableRxFF0Filter;
- spinlock_t lock_rx_ff0_filter;
+ spinlock_t lock_rx_ff0_filter; /*spinlock to protect interrupt request*/
const struct firmware *fw;
struct usb_interface *pusb_intf;
struct mutex mutex_start;
--
2.21.0
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