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ktime: Cleanup ktime_set() usage

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ktime_set(S,N) was required for the timespec storage type and is still
useful for situations where a Seconds and Nanoseconds part of a time value
needs to be converted. For anything where the Seconds argument is 0, this
is pointless and can be replaced with a simple assignment.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
This commit is contained in:
Thomas Gleixner
2016-12-25 12:30:41 +01:00
parent 2456e85535
commit 8b0e195314
56 changed files with 84 additions and 95 deletions
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4
net/can/bcm.c
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@@ -643,7 +643,7 @@ static enum hrtimer_restart bcm_rx_thr_handler(struct hrtimer *hrtimer)
return HRTIMER_RESTART;
} else {
/* rearm throttle handling */
op->kt_lastmsg = ktime_set(0, 0);
op->kt_lastmsg = 0;
return HRTIMER_NORESTART;
}
}
@@ -1196,7 +1196,7 @@ static int bcm_rx_setup(struct bcm_msg_head *msg_head, struct msghdr *msg,
* In any case cancel the throttle timer, flush
* potentially blocked msgs and reset throttle handling
*/
op->kt_lastmsg = ktime_set(0, 0);
op->kt_lastmsg = 0;
hrtimer_cancel(&op->thrtimer);
bcm_rx_thr_flush(op, 1);
}