Drivers who are interested in the PTM status stype, should use this
new helper to make sure they issue the correct GetStatus message.
Signed-off-by: Felipe Balbi <felipe.balbi@xxxxxxxxxxxxxxx>
---
include/linux/usb.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 6228d8177bfe..3555936025ec 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -1775,6 +1775,12 @@ static inline int usb_get_std_status(struct usb_device *dev,
data);
}
+static inline int usb_get_ptm_status(struct usb_device *dev, void *data)
+{
+ return usb_get_status(dev, USB_RECIP_DEVICE, USB_STATUS_TYPE_PTM,
+ 0, data);
+}
+
extern int usb_string(struct usb_device *dev, int index,
char *buf, size_t size);
--
2.14.2.642.g20fed7cad4
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