Lines Matching refs:alt
19 module_param_named(alt, override_alt, int, 0644);
20 MODULE_PARM_DESC(alt, ">= 0 to override altsetting selection");
84 int alt; member
146 struct usb_host_interface *alt; in get_endpoints() local
158 alt = intf->altsetting + tmp; in get_endpoints()
161 override_alt != alt->desc.bAlternateSetting) in get_endpoints()
167 for (ep = 0; ep < alt->desc.bNumEndpoints; ep++) { in get_endpoints()
171 e = alt->endpoint + ep; in get_endpoints()
197 dev->info->alt = alt->desc.bAlternateSetting; in get_endpoints()
198 if (alt->desc.bAlternateSetting != 0) { in get_endpoints()
200 alt->desc.bInterfaceNumber, in get_endpoints()
201 alt->desc.bAlternateSetting); in get_endpoints()
830 int i, alt, retval; in ch9_postconfig() local
838 alt = iface->altsetting[i].desc.bAlternateSetting; in ch9_postconfig()
839 if (alt < 0 || alt >= iface->num_altsetting) { in ch9_postconfig()
842 i, alt); in ch9_postconfig()
850 retval = set_altsetting(dev, alt); in ch9_postconfig()
853 alt, retval); in ch9_postconfig()
859 if (retval != alt) { in ch9_postconfig()
861 alt, retval); in ch9_postconfig()
2684 if (dev->info->alt >= 0) { in usbtest_ioctl()
2689 retval = set_altsetting(dev, dev->info->alt); in usbtest_ioctl()
2693 dev->info->alt, retval); in usbtest_ioctl()
2864 info->alt >= 0 ? " (+alt)" : ""); in usbtest_probe()
2905 .alt = 1,
2913 .alt = 1,
2922 .alt = 1,
2939 .alt = 0,
2945 .alt = -1,
2952 .alt = -1,
2962 .alt = -1,
2970 .alt = -1,