From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hans de Goede Subject: [PATCH v3 05/11] staging: typec: fusb302: Use client->irq as irq if set Date: Wed, 30 Aug 2017 11:48:08 +0200 Message-ID: <20170830094814.17758-6-hdegoede@redhat.com> References: <20170830094814.17758-1-hdegoede@redhat.com> Return-path: In-Reply-To: <20170830094814.17758-1-hdegoede@redhat.com> Sender: linux-kernel-owner@vger.kernel.org To: Darren Hart , Andy Shevchenko , Wolfram Sang , Sebastian Reichel , Greg Kroah-Hartman , Guenter Roeck , Heikki Krogerus Cc: Hans de Goede , platform-driver-x86@vger.kernel.org, linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org, Liam Breck , Tony Lindgren , linux-pm@vger.kernel.org, devel@driverdev.osuosl.org, "Yueyao (Nathan) Zhu" List-Id: linux-i2c@vger.kernel.org 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" Signed-off-by: Hans de Goede --- 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)) { -- 2.13.4