Hi Heikki,
On 2018-06-08 13:29, Heikki Krogerus wrote:
This adds function typec_get_orientation() that can be used
for checking the current cable plug orientation.
Signed-off-by: Heikki Krogerus <heikki.krogerus@xxxxxxxxxxxxxxx>
---
drivers/usb/typec/class.c | 11 +++++++++++
include/linux/usb/typec.h | 1 +
2 files changed, 12 insertions(+)
diff --git a/drivers/usb/typec/class.c b/drivers/usb/typec/class.c
index 53df10df2f9d..02db9bcbac0c 100644
--- a/drivers/usb/typec/class.c
+++ b/drivers/usb/typec/class.c
@@ -1279,6 +1279,17 @@ int typec_set_orientation(struct typec_port *port,
}
EXPORT_SYMBOL_GPL(typec_set_orientation);
+/**
+ * typec_get_orientation - Get USB Type-C cable plug orientation
+ * @port: USB Type-C Port
+ *
+ * Get current cable plug orientation for @port.
+ */
+enum typec_orientation typec_get_orientation(struct typec_port *port)
+{
+ return port->orientation;
+}
+EXPORT_SYMBOL_GPL(typec_get_orientation);
Isn't this a candidate for an inline?
BR // Mats
+
/**
* typec_set_mode - Set mode of operation for USB Type-C connector
* @port: USB Type-C port for the connector
diff --git a/include/linux/usb/typec.h b/include/linux/usb/typec.h
index 672b39bb0adc..a5f6433e218b 100644
--- a/include/linux/usb/typec.h
+++ b/include/linux/usb/typec.h
@@ -265,6 +265,7 @@ void typec_set_pwr_opmode(struct typec_port *port, enum typec_pwr_opmode mode);
int typec_set_orientation(struct typec_port *port,
enum typec_orientation orientation);
+enum typec_orientation typec_get_orientation(struct typec_port *port);
int typec_set_mode(struct typec_port *port, int mode);
#endif /* __LINUX_USB_TYPEC_H */
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