diff options
| author | Daniel Mack <zonque@gmail.com> | 2014-02-05 15:34:18 +0100 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2014-02-20 09:17:24 -0600 |
| commit | 9ccfaf74e766d49a64f86943f98d0a82996d4dec (patch) | |
| tree | e68fa516de135a0edd746dab5447d73bb4438b1c | |
| parent | e7d613d1db6f968514ccd7f0cbebba031e6394d2 (diff) | |
| download | linux-9ccfaf74e766d49a64f86943f98d0a82996d4dec.tar.bz2 | |
usb: musb: correct use of schedule_delayed_work()
schedule_delayed_work() takes the delay in jiffies, not msecs.
This bug slipped in with the recent reset logic cleanup
(8ed1fb790ea: "usb: musb: finish suspend/reset work independently from
musb_hub_control()").
Signed-off-by: Daniel Mack <daniel@zonque.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
| -rw-r--r-- | drivers/usb/musb/musb_core.c | 3 | ||||
| -rw-r--r-- | drivers/usb/musb/musb_virthub.c | 12 |
2 files changed, 9 insertions, 6 deletions
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index b49a5945c90c..239ad0b1ceb6 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -480,7 +480,8 @@ static irqreturn_t musb_stage0_irq(struct musb *musb, u8 int_usb, musb->rh_timer = jiffies + msecs_to_jiffies(20); schedule_delayed_work( - &musb->finish_resume_work, 20); + &musb->finish_resume_work, + msecs_to_jiffies(20)); musb->xceiv->state = OTG_STATE_A_HOST; musb->is_active = 1; diff --git a/drivers/usb/musb/musb_virthub.c b/drivers/usb/musb/musb_virthub.c index 32f49e1efa9c..e2d2d8c9891b 100644 --- a/drivers/usb/musb/musb_virthub.c +++ b/drivers/usb/musb/musb_virthub.c @@ -135,7 +135,8 @@ void musb_port_suspend(struct musb *musb, bool do_suspend) /* later, GetPortStatus will stop RESUME signaling */ musb->port1_status |= MUSB_PORT_STAT_RESUME; - schedule_delayed_work(&musb->finish_resume_work, 20); + schedule_delayed_work(&musb->finish_resume_work, + msecs_to_jiffies(20)); } } @@ -171,8 +172,7 @@ void musb_port_reset(struct musb *musb, bool do_reset) if (musb->rh_timer > 0 && remain > 0) { /* take into account the minimum delay after resume */ schedule_delayed_work( - &musb->deassert_reset_work, - jiffies_to_msecs(remain)); + &musb->deassert_reset_work, remain); return; } @@ -180,7 +180,8 @@ void musb_port_reset(struct musb *musb, bool do_reset) power & ~MUSB_POWER_RESUME); /* Give the core 1 ms to clear MUSB_POWER_RESUME */ - schedule_delayed_work(&musb->deassert_reset_work, 1); + schedule_delayed_work(&musb->deassert_reset_work, + msecs_to_jiffies(1)); return; } @@ -190,7 +191,8 @@ void musb_port_reset(struct musb *musb, bool do_reset) musb->port1_status |= USB_PORT_STAT_RESET; musb->port1_status &= ~USB_PORT_STAT_ENABLE; - schedule_delayed_work(&musb->deassert_reset_work, 50); + schedule_delayed_work(&musb->deassert_reset_work, + msecs_to_jiffies(50)); } else { dev_dbg(musb->controller, "root port reset stopped\n"); musb_writeb(mbase, MUSB_POWER, |