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| author | Felipe Balbi <felipe.balbi@linux.intel.com> | 2017-11-02 10:57:40 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-11-07 15:47:19 +0100 |
| commit | d9e1e1484ade396b3a979ba6c68798dbaceed1b9 (patch) | |
| tree | 97c22ea710a45a9a1d992aba525ab3d20eb904f9 /include/linux/usb.h | |
| parent | 3c377ef1000d57cb1faf8b86ea77cfa47141db33 (diff) | |
| download | lwn-d9e1e1484ade396b3a979ba6c68798dbaceed1b9.tar.gz lwn-d9e1e1484ade396b3a979ba6c68798dbaceed1b9.zip | |
usb: core: introduce a new usb_get_std_status() helper
This new helper is a simple wrapper around usb_get_status(). This
patch is in preparation to adding support for fetching PTM_STATUS
types. No functional changes.
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 | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/usb.h b/include/linux/usb.h index 2e2c1d40081b..e86b6a2a35e4 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -1767,6 +1767,13 @@ extern int usb_get_descriptor(struct usb_device *dev, unsigned char desctype, unsigned char descindex, void *buf, int size); extern int usb_get_status(struct usb_device *dev, int recip, int target, void *data); + +static inline int usb_get_std_status(struct usb_device *dev, + int recip, int target, void *data) +{ + return usb_get_status(dev, recip, target, data); +} + extern int usb_string(struct usb_device *dev, int index, char *buf, size_t size); |