diff options
| author | Ingo Molnar <mingo@kernel.org> | 2017-07-30 12:15:13 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-07-30 12:15:13 +0300 |
| commit | f5db340f19f14a8df9dfd22d71fba1513e9f1f7e (patch) | |
| tree | 131d3345bc987aee3c922624de816492e7f323a4 /include/uapi/linux/usb/functionfs.h | |
| parent | ee438ec8f33c5af0d4a4ffb935c5b9272e8c2680 (diff) | |
| parent | 38115f2f8cec8087d558c062e779c443a01f87d6 (diff) | |
| download | linux-f5db340f19f14a8df9dfd22d71fba1513e9f1f7e.tar.xz | |
Merge branch 'perf/urgent' into perf/core, to pick up latest fixes and refresh the tree
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/uapi/linux/usb/functionfs.h')
| -rw-r--r-- | include/uapi/linux/usb/functionfs.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/include/uapi/linux/usb/functionfs.h b/include/uapi/linux/usb/functionfs.h index 062606f02309..f913d08ab7bb 100644 --- a/include/uapi/linux/usb/functionfs.h +++ b/include/uapi/linux/usb/functionfs.h @@ -275,13 +275,14 @@ struct usb_functionfs_event { #define FUNCTIONFS_INTERFACE_REVMAP _IO('g', 128) /* - * Returns real bEndpointAddress of an endpoint. If function is not - * active returns -ENODEV. + * Returns real bEndpointAddress of an endpoint. If endpoint shuts down + * during the call, returns -ESHUTDOWN. */ #define FUNCTIONFS_ENDPOINT_REVMAP _IO('g', 129) /* - * Returns endpoint descriptor. If function is not active returns -ENODEV. + * Returns endpoint descriptor. If endpoint shuts down during the call, + * returns -ESHUTDOWN. */ #define FUNCTIONFS_ENDPOINT_DESC _IOR('g', 130, \ struct usb_endpoint_descriptor) |