diff options
Diffstat (limited to 'drivers/usb/gadget/composite.c')
| -rw-r--r-- | drivers/usb/gadget/composite.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c index 5c1eb96a5c57..05b176c82cc5 100644 --- a/drivers/usb/gadget/composite.c +++ b/drivers/usb/gadget/composite.c @@ -72,17 +72,17 @@ function_descriptors(struct usb_function *f, descriptors = f->ssp_descriptors; if (descriptors) break; - /* FALLTHROUGH */ + fallthrough; case USB_SPEED_SUPER: descriptors = f->ss_descriptors; if (descriptors) break; - /* FALLTHROUGH */ + fallthrough; case USB_SPEED_HIGH: descriptors = f->hs_descriptors; if (descriptors) break; - /* FALLTHROUGH */ + fallthrough; default: descriptors = f->fs_descriptors; } @@ -170,20 +170,20 @@ int config_ep_by_speed_and_alt(struct usb_gadget *g, want_comp_desc = 1; break; } - /* fall through */ + fallthrough; case USB_SPEED_SUPER: if (gadget_is_superspeed(g)) { speed_desc = f->ss_descriptors; want_comp_desc = 1; break; } - /* fall through */ + fallthrough; case USB_SPEED_HIGH: if (gadget_is_dualspeed(g)) { speed_desc = f->hs_descriptors; break; } - /* fall through */ + fallthrough; default: speed_desc = f->fs_descriptors; } @@ -237,7 +237,7 @@ ep_found: case USB_ENDPOINT_XFER_ISOC: /* mult: bits 1:0 of bmAttributes */ _ep->mult = (comp_desc->bmAttributes & 0x3) + 1; - /* fall through */ + fallthrough; case USB_ENDPOINT_XFER_BULK: case USB_ENDPOINT_XFER_INT: _ep->maxburst = comp_desc->bMaxBurst + 1; @@ -1085,7 +1085,7 @@ static void collect_langs(struct usb_gadget_strings **sp, __le16 *buf) while (*sp) { s = *sp; language = cpu_to_le16(s->language); - for (tmp = buf; *tmp && tmp < &buf[126]; tmp++) { + for (tmp = buf; *tmp && tmp < &buf[USB_MAX_STRING_LEN]; tmp++) { if (*tmp == language) goto repeat; } @@ -1160,7 +1160,7 @@ static int get_string(struct usb_composite_dev *cdev, collect_langs(sp, s->wData); } - for (len = 0; len <= 126 && s->wData[len]; len++) + for (len = 0; len <= USB_MAX_STRING_LEN && s->wData[len]; len++) continue; if (!len) return -EINVAL; @@ -1697,7 +1697,7 @@ composite_setup(struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl) if (!gadget_is_dualspeed(gadget) || gadget->speed >= USB_SPEED_SUPER) break; - /* FALLTHROUGH */ + fallthrough; case USB_DT_CONFIG: value = config_desc(cdev, w_value); if (value >= 0) |