Re: [PATCH v3 05/11] staging: typec: fusb302: Use client->irq as irq if set

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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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