diff options
Diffstat (limited to 'drivers/usb/gadget/f_mass_storage.c')
| -rw-r--r-- | drivers/usb/gadget/f_mass_storage.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/usb/gadget/f_mass_storage.c b/drivers/usb/gadget/f_mass_storage.c index c28866f7d..5b348d7a6 100644 --- a/drivers/usb/gadget/f_mass_storage.c +++ b/drivers/usb/gadget/f_mass_storage.c @@ -577,9 +577,9 @@ static int fsg_setup(struct usb_function *f, { struct fsg_dev *fsg = fsg_from_func(f); struct usb_request *req = fsg->common->ep0req; - u16 w_index = le16_to_cpu(ctrl->wIndex); - u16 w_value = le16_to_cpu(ctrl->wValue); - u16 w_length = le16_to_cpu(ctrl->wLength); + u16 w_index = get_unaligned_le16(&ctrl->wIndex); + u16 w_value = get_unaligned_le16(&ctrl->wValue); + u16 w_length = get_unaligned_le16(&ctrl->wLength); if (!fsg_is_set(fsg->common)) return -EOPNOTSUPP; @@ -617,7 +617,7 @@ static int fsg_setup(struct usb_function *f, "unknown class-specific control req " "%02x.%02x v%04x i%04x l%u\n", ctrl->bRequestType, ctrl->bRequest, - le16_to_cpu(ctrl->wValue), w_index, w_length); + get_unaligned_le16(&ctrl->wValue), w_index, w_length); return -EOPNOTSUPP; } @@ -2261,7 +2261,8 @@ reset: if (rc) goto reset; fsg->bulk_out_enabled = 1; - common->bulk_out_maxpacket = le16_to_cpu(d->wMaxPacketSize); + common->bulk_out_maxpacket = + le16_to_cpu(get_unaligned(&d->wMaxPacketSize)); clear_bit(IGNORE_BULK_OUT, &fsg->atomic_bitflags); /* Allocate the requests */ |