diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2013-10-29 10:03:34 +0100 |
|---|---|---|
| committer | Sarah Sharp <sarah.a.sharp@linux.intel.com> | 2014-03-04 15:38:18 -0800 |
| commit | d77adc0284beea5783c52b2af49217a37c2114cd (patch) | |
| tree | 08c7980863f7b8b24aacdeb1089425c4d18d2c43 /drivers/usb/storage/uas.c | |
| parent | d495c1baa1b3ba277bb5ae24adeab0600151cba4 (diff) | |
| download | linux-d77adc0284beea5783c52b2af49217a37c2114cd.tar.gz | |
uas: Move uas_find_endpoints to uas-detect.h
No changes, just the move.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Diffstat (limited to 'drivers/usb/storage/uas.c')
| -rw-r--r-- | drivers/usb/storage/uas.c | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c index 7662b3e13c4dc..5cedc7f034b6a 100644 --- a/drivers/usb/storage/uas.c +++ b/drivers/usb/storage/uas.c @@ -898,33 +898,6 @@ static int uas_switch_interface(struct usb_device *udev, intf->altsetting[0].desc.bInterfaceNumber, alt); } -static int uas_find_endpoints(struct usb_host_interface *alt, - struct usb_host_endpoint *eps[]) -{ - struct usb_host_endpoint *endpoint = alt->endpoint; - unsigned i, n_endpoints = alt->desc.bNumEndpoints; - - for (i = 0; i < n_endpoints; i++) { - unsigned char *extra = endpoint[i].extra; - int len = endpoint[i].extralen; - while (len >= 3) { - if (extra[1] == USB_DT_PIPE_USAGE) { - unsigned pipe_id = extra[2]; - if (pipe_id > 0 && pipe_id < 5) - eps[pipe_id - 1] = &endpoint[i]; - break; - } - len -= extra[0]; - extra += extra[0]; - } - } - - if (!eps[0] || !eps[1] || !eps[2] || !eps[3]) - return -ENODEV; - - return 0; -} - static void uas_configure_endpoints(struct uas_dev_info *devinfo) { struct usb_host_endpoint *eps[4] = { }; |