diff mbox series

[V2,5/13] hid: use time_is_after_jiffies() instead of jiffies judgment

Message ID 1644546640-23283-6-git-send-email-wangqing@vivo.com
State New
Headers show
Series use time_is_xxx() instead of jiffies judgment | expand

Commit Message

Qing Wang Feb. 11, 2022, 2:30 a.m. UTC 
From: Wang Qing <wangqing@vivo.com>

It is better to use time_xxx() directly instead of jiffies judgment
for understanding.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/hid/intel-ish-hid/ipc/ipc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/hid/intel-ish-hid/ipc/ipc.c b/drivers/hid/intel-ish-hid/ipc/ipc.c
index 8ccb246..15e1423
--- a/drivers/hid/intel-ish-hid/ipc/ipc.c
+++ b/drivers/hid/intel-ish-hid/ipc/ipc.c
@@ -578,7 +578,7 @@  static void _ish_sync_fw_clock(struct ishtp_device *dev)
 	static unsigned long	prev_sync;
 	uint64_t	usec;
 
-	if (prev_sync && jiffies - prev_sync < 20 * HZ)
+	if (prev_sync && time_is_after_jiffies(prev_sync + 20 * HZ))
 		return;
 
 	prev_sync = jiffies;