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[PATCH V2 12/13] media: wl128x: use time_is_before_jiffies() instead of jiffies judgment
- To: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>, Jens Axboe <axboe@xxxxxxxxx>, Michael Turquette <mturquette@xxxxxxxxxxxx>, Stephen Boyd <sboyd@xxxxxxxxxx>, Jani Nikula <jani.nikula@xxxxxxxxxxxxxxx>, Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx>, Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>, David Airlie <airlied@xxxxxxxx>, Daniel Vetter <daniel@xxxxxxxx>, Alex Deucher <alexander.deucher@xxxxxxx>, Christian König <christian.koenig@xxxxxxx>, "Pan, Xinhui" <Xinhui.Pan@xxxxxxx>, Srinivas Pandruvada <srinivas.pandruvada@xxxxxxxxxxxxxxx>, Jiri Kosina <jikos@xxxxxxxxxx>, Benjamin Tissoires <benjamin.tissoires@xxxxxxxxxx>, Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>, Alasdair Kergon <agk@xxxxxxxxxx>, Mike Snitzer <snitzer@xxxxxxxxxx>, dm-devel@xxxxxxxxxx, Mauro Carvalho Chehab <mchehab@xxxxxxxxxx>, Hans Verkuil <hverkuil@xxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx, linux-block@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-clk@xxxxxxxxxxxxxxx, intel-gfx@xxxxxxxxxxxxxxxxxxxxx, dri-devel@xxxxxxxxxxxxxxxxxxxxx, amd-gfx@xxxxxxxxxxxxxxxxxxxxx, linux-input@xxxxxxxxxxxxxxx, linux-media@xxxxxxxxxxxxxxx
- From: Qing Wang <wangqing@xxxxxxxx>
- Date: Thu, 10 Feb 2022 18:30:35 -0800
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- Cc: Wang Qing <wangqing@xxxxxxxx>
- Delivery-date: Fri, 11 Feb 2022 02:37:06 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
From: Wang Qing <wangqing@xxxxxxxx>
It is better to use time_xxx() directly instead of jiffies judgment
for understanding.
Signed-off-by: Wang Qing <wangqing@xxxxxxxx>
---
drivers/media/radio/wl128x/fmdrv_common.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
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);
}
--
2.7.4
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