diff options
Diffstat (limited to 'drivers/usb/chipidea/core.c')
| -rw-r--r-- | drivers/usb/chipidea/core.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/chipidea/core.c b/drivers/usb/chipidea/core.c index 3c3ed77..19ef324 100644 --- a/drivers/usb/chipidea/core.c +++ b/drivers/usb/chipidea/core.c @@ -273,8 +273,6 @@ static void ci_role_work(struct work_struct *work) struct ci13xxx *ci = container_of(work, struct ci13xxx, work); enum ci_role role = ci_otg_role(ci); - hw_write(ci, OP_OTGSC, OTGSC_IDIS, OTGSC_IDIS); - if (role != ci->role) { dev_dbg(ci->dev, "switching from %s to %s\n", ci_role(ci)->name, ci->roles[role]->name); @@ -325,6 +323,7 @@ static irqreturn_t ci_irq(int irq, void *data) u32 sts = hw_read(ci, OP_OTGSC, ~0); if (sts & OTGSC_IDIS) { + hw_write(ci, OP_OTGSC, OTGSC_IDIS, OTGSC_IDIS); queue_work(ci->wq, &ci->work); ret = IRQ_HANDLED; } |