On 08/30/2017 02:48 AM, Hans de Goede wrote:
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@xxxxxxxxxx>
Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
Reviewed-by: Guenter Roeck <linux@xxxxxxxxxxxx>
---
drivers/staging/typec/fusb302/fusb302.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/typec/fusb302/fusb302.c b/drivers/staging/typec/fusb302/fusb302.c
index 1c1751c994db..675161cf4f3a 100644
--- a/drivers/staging/typec/fusb302/fusb302.c
+++ b/drivers/staging/typec/fusb302/fusb302.c
@@ -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)) {
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