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| author | Felipe Balbi <felipe.balbi@linux.intel.com> | 2017-11-02 11:57:42 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-11-07 17:47:20 +0300 |
| commit | f8f3e4acbde3dff2e433d02476034606e07ac742 (patch) | |
| tree | 4abdb34a9c8accbb88742a4fd9c705acf9b77b4f /include/linux/usb.h | |
| parent | 2e43f0fe379c317d1ca27a69d860e397682ce957 (diff) | |
| download | linux-f8f3e4acbde3dff2e433d02476034606e07ac742.tar.xz | |
usb: core: add a new usb_get_ptm_status() helper
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@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/usb.h')
| -rw-r--r-- | include/linux/usb.h | 6 |
1 files changed, 6 insertions, 0 deletions
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); |