diff options
| author | Peter Zijlstra <peterz@infradead.org> | 2020-04-21 12:09:13 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2020-06-15 14:10:23 +0200 |
| commit | 28d2f209cd1620afaca6d0a61d1e88a269e9e875 (patch) | |
| tree | 5d8c7cc7cee8a0c3c076e19c250d9cf1218fdbb0 /drivers | |
| parent | a2bee0662f72fcbd248a424a1453dd946dcdaf3d (diff) | |
sched,serial: Convert to sched_set_fifo()
Because SCHED_FIFO is a broken scheduler model (see previous patches)
take away the priority field, the kernel can't possibly make an
informed decision.
Effectively no change.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/tty/serial/sc16is7xx.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c index d2e5c6c86643..809610b37c71 100644 --- a/drivers/tty/serial/sc16is7xx.c +++ b/drivers/tty/serial/sc16is7xx.c @@ -1179,7 +1179,6 @@ static int sc16is7xx_probe(struct device *dev, const struct sc16is7xx_devtype *devtype, struct regmap *regmap, int irq) { - struct sched_param sched_param = { .sched_priority = MAX_RT_PRIO / 2 }; unsigned long freq = 0, *pfreq = dev_get_platdata(dev); unsigned int val; u32 uartclk = 0; @@ -1239,7 +1238,7 @@ static int sc16is7xx_probe(struct device *dev, ret = PTR_ERR(s->kworker_task); goto out_clk; } - sched_setscheduler(s->kworker_task, SCHED_FIFO, &sched_param); + sched_set_fifo(s->kworker_task); #ifdef CONFIG_GPIOLIB if (devtype->nr_gpio) { |