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staging: typec: fusb302: Use client->irq as irq if set

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The fusb302 is also used on x86 systems where the platform code sets
the irq in client->irq and there is no gpio named fcs,int_n.

Cc: "Yueyao (Nathan) Zhu" <yueyao@google.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Hans de Goede 2017-08-30 11:48:08 +02:00 committed by Greg Kroah-Hartman
parent 097578ec20
commit 4660e4aeb9
1 changed files with 7 additions and 3 deletions
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10
drivers/staging/typec/fusb302/fusb302.c
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@ -1735,9 +1735,13 @@ static int fusb302_probe(struct i2c_client *client,
goto destroy_workqueue;
}
ret = init_gpio(chip);
if (ret < 0)
goto destroy_workqueue;
if (client->irq) {
chip->gpio_int_n_irq = client->irq;
} else {
ret = init_gpio(chip);
if (ret < 0)
goto destroy_workqueue;
}
chip->tcpm_port = tcpm_register_port(&client->dev, &chip->tcpc_dev);
if (IS_ERR(chip->tcpm_port)) {