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| author | Hans de Goede <hdegoede@redhat.com> | 2013-08-30 14:03:59 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-09-17 09:49:24 -0700 |
| commit | 6c74dada4f5a37037dee1da6a8a7aeb56c558bca (patch) | |
| tree | 52879fa53c1e265f994e6596a275c6bb31548132 /include/linux/usb.h | |
| parent | 37c3a3c4ffde23115c58bec7694082b3a44c6da5 (diff) | |
| download | lwn-6c74dada4f5a37037dee1da6a8a7aeb56c558bca.tar.gz lwn-6c74dada4f5a37037dee1da6a8a7aeb56c558bca.zip | |
usb-core: Make usb_free_streams return an error
The hcd-driver free_streams method can return an error, so lets properly
propagate that.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/usb.h')
| -rw-r--r-- | include/linux/usb.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/usb.h b/include/linux/usb.h index 001629cd1a97..f726c39097e0 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -702,7 +702,7 @@ extern int usb_alloc_streams(struct usb_interface *interface, unsigned int num_streams, gfp_t mem_flags); /* Reverts a group of bulk endpoints back to not using stream IDs. */ -extern void usb_free_streams(struct usb_interface *interface, +extern int usb_free_streams(struct usb_interface *interface, struct usb_host_endpoint **eps, unsigned int num_eps, gfp_t mem_flags); |