diff options
| author | Nam Cao <namcao@linutronix.de> | 2025-02-05 11:39:14 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2025-02-18 10:32:34 +0100 |
| commit | 68d3de7fc49c326205811a23d0a146feed0d4fee (patch) | |
| tree | 04cfd2016126d16c1ba9c72197b0ae54efd41629 | |
| parent | 4279d7054c871ed5e3d5de2b5948b24abba76c55 (diff) | |
null_blk: Switch to use hrtimer_setup()
hrtimer_setup() takes the callback function pointer as argument and
initializes the timer completely.
Replace hrtimer_init() and the open coded initialization of
hrtimer::function with the new setup mechanism.
Patch was created by using Coccinelle.
Signed-off-by: Nam Cao <namcao@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/076cd30acb4b2d6b699f3c80463a8983530d4f06.1738746821.git.namcao@linutronix.de
| -rw-r--r-- | drivers/block/null_blk/main.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/block/null_blk/main.c b/drivers/block/null_blk/main.c index d94ef37480bd..16457330c1bc 100644 --- a/drivers/block/null_blk/main.c +++ b/drivers/block/null_blk/main.c @@ -1426,8 +1426,7 @@ static void nullb_setup_bwtimer(struct nullb *nullb) { ktime_t timer_interval = ktime_set(0, TIMER_INTERVAL); - hrtimer_init(&nullb->bw_timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL); - nullb->bw_timer.function = nullb_bwtimer_fn; + hrtimer_setup(&nullb->bw_timer, nullb_bwtimer_fn, CLOCK_MONOTONIC, HRTIMER_MODE_REL); atomic_long_set(&nullb->cur_bytes, mb_per_tick(nullb->dev->mbps)); hrtimer_start(&nullb->bw_timer, timer_interval, HRTIMER_MODE_REL); } @@ -1604,8 +1603,8 @@ static blk_status_t null_queue_rq(struct blk_mq_hw_ctx *hctx, might_sleep_if(hctx->flags & BLK_MQ_F_BLOCKING); if (!is_poll && nq->dev->irqmode == NULL_IRQ_TIMER) { - hrtimer_init(&cmd->timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL); - cmd->timer.function = null_cmd_timer_expired; + hrtimer_setup(&cmd->timer, null_cmd_timer_expired, CLOCK_MONOTONIC, + HRTIMER_MODE_REL); } cmd->error = BLK_STS_OK; cmd->nq = nq; |