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 <dan...@zonque.org>
---
drivers/usb/musb/musb_core.c | 3 ++-
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 c147d66..d55350e 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -481,7 +481,8 @@ 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 64a4ee7..5780254 100644
--- a/drivers/usb/musb/musb_virthub.c
+++ b/drivers/usb/musb/musb_virthub.c
@@ -136,7 +136,8 @@ 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));
}
}
@@ -172,8 +173,7 @@ 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;
}
@@ -181,7 +181,8 @@ 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;
}
@@ -191,7 +192,8 @@ 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,
--
1.8.5.3
--
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