Symbol: ffs_epfile_wait_ep
drivers/usb/gadget/function/f_fs.c
1013
ep = ffs_epfile_wait_ep(file);
drivers/usb/gadget/function/f_fs.c
1629
ep = ffs_epfile_wait_ep(file);
drivers/usb/gadget/function/f_fs.c
1775
ep = ffs_epfile_wait_ep(file);