Running in hardIRQ context, disabling IRQ is redundant.
Cc: Jun Nie <jun.nie@linaro.org>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Barry Song <song.bao.hua@hisilicon.com>
Link: https://lore.kernel.org/r/20200912094036.32112-1-song.bao.hua@hisilicon.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
p = &d->phy[i];
c = p->vchan;
if (c) {
- unsigned long flags;
-
- spin_lock_irqsave(&c->vc.lock, flags);
+ spin_lock(&c->vc.lock);
if (c->cyclic) {
vchan_cyclic_callback(&p->ds_run->vd);
} else {
p->ds_done = p->ds_run;
task = 1;
}
- spin_unlock_irqrestore(&c->vc.lock, flags);
+ spin_unlock(&c->vc.lock);
irq_chan |= BIT(i);
}
}