diff options
| -rw-r--r-- | drivers/usb/typec/tcpm/fusb302.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/usb/typec/tcpm/fusb302.c b/drivers/usb/typec/tcpm/fusb302.c index f15c63d3a8f4..f2801279c4b5 100644 --- a/drivers/usb/typec/tcpm/fusb302.c +++ b/drivers/usb/typec/tcpm/fusb302.c @@ -1477,9 +1477,6 @@ static irqreturn_t fusb302_irq_intn(int irq, void *dev_id) struct fusb302_chip *chip = dev_id; unsigned long flags; - /* Disable our level triggered IRQ until our irq_work has cleared it */ - disable_irq_nosync(chip->gpio_int_n_irq); - spin_lock_irqsave(&chip->irq_lock, flags); if (chip->irq_suspended) chip->irq_while_suspended = true; @@ -1622,7 +1619,6 @@ static void fusb302_irq_work(struct work_struct *work) } done: mutex_unlock(&chip->lock); - enable_irq(chip->gpio_int_n_irq); } static int init_gpio(struct fusb302_chip *chip) @@ -1747,9 +1743,10 @@ static int fusb302_probe(struct i2c_client *client) goto destroy_workqueue; } - ret = request_irq(chip->gpio_int_n_irq, fusb302_irq_intn, - IRQF_ONESHOT | IRQF_TRIGGER_LOW, - "fsc_interrupt_int_n", chip); + ret = devm_request_threaded_irq(dev, chip->gpio_int_n_irq, + NULL, fusb302_irq_intn, + IRQF_ONESHOT | IRQF_TRIGGER_LOW, + "fsc_interrupt_int_n", chip); if (ret < 0) { dev_err(dev, "cannot request IRQ for GPIO Int_N, ret=%d", ret); goto tcpm_unregister_port; @@ -1774,7 +1771,6 @@ static void fusb302_remove(struct i2c_client *client) struct fusb302_chip *chip = i2c_get_clientdata(client); disable_irq_wake(chip->gpio_int_n_irq); - free_irq(chip->gpio_int_n_irq, chip); cancel_work_sync(&chip->irq_work); cancel_delayed_work_sync(&chip->bc_lvl_handler); tcpm_unregister_port(chip->tcpm_port); |