diff mbox series

[V3,12/13] media: wl128x: use time_is_before_jiffies() instead of open coding it

Message ID 1644890154-64915-13-git-send-email-wangqing@vivo.com (mailing list archive)
State Mainlined
Commit d613750ea3c0844760d05b15411b0804d2e7134d
Headers show
Series use time_is_{before,after}_jiffies() instead of open coding it | expand

Commit Message

王擎 Feb. 15, 2022, 1:55 a.m. UTC 
From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/media/radio/wl128x/fmdrv_common.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/media/radio/wl128x/fmdrv_common.c b/drivers/media/radio/wl128x/fmdrv_common.c
index 6142484d..a599d08
--- a/drivers/media/radio/wl128x/fmdrv_common.c
+++ b/drivers/media/radio/wl128x/fmdrv_common.c
@@ -23,6 +23,7 @@ 
 #include <linux/firmware.h>
 #include <linux/module.h>
 #include <linux/nospec.h>
+#include <linux/jiffies.h>
 
 #include "fmdrv.h"
 #include "fmdrv_v4l2.h"
@@ -342,7 +343,7 @@  static void send_tasklet(struct tasklet_struct *t)
 		return;
 
 	/* Check, is there any timeout happened to last transmitted packet */
-	if ((jiffies - fmdev->last_tx_jiffies) > FM_DRV_TX_TIMEOUT) {
+	if (time_is_before_jiffies(fmdev->last_tx_jiffies + FM_DRV_TX_TIMEOUT)) {
 		fmerr("TX timeout occurred\n");
 		atomic_set(&fmdev->tx_cnt, 1);
 	}