diff options
Diffstat (limited to 'drivers/usb/gadget/configfs.c')
| -rw-r--r-- | drivers/usb/gadget/configfs.c | 37 |
1 files changed, 19 insertions, 18 deletions
diff --git a/drivers/usb/gadget/configfs.c b/drivers/usb/gadget/configfs.c index 2ddcd635ca2..97142146eea 100644 --- a/drivers/usb/gadget/configfs.c +++ b/drivers/usb/gadget/configfs.c @@ -1145,15 +1145,15 @@ static struct configfs_item_operations interf_item_ops = { .store_attribute = usb_os_desc_attr_store, }; -static ssize_t rndis_grp_compatible_id_show(struct usb_os_desc *desc, - char *page) +static ssize_t interf_grp_compatible_id_show(struct usb_os_desc *desc, + char *page) { memcpy(page, desc->ext_compat_id, 8); return 8; } -static ssize_t rndis_grp_compatible_id_store(struct usb_os_desc *desc, - const char *page, size_t len) +static ssize_t interf_grp_compatible_id_store(struct usb_os_desc *desc, + const char *page, size_t len) { int l; @@ -1171,20 +1171,20 @@ static ssize_t rndis_grp_compatible_id_store(struct usb_os_desc *desc, return len; } -static struct usb_os_desc_attribute rndis_grp_attr_compatible_id = +static struct usb_os_desc_attribute interf_grp_attr_compatible_id = __CONFIGFS_ATTR(compatible_id, S_IRUGO | S_IWUSR, - rndis_grp_compatible_id_show, - rndis_grp_compatible_id_store); + interf_grp_compatible_id_show, + interf_grp_compatible_id_store); -static ssize_t rndis_grp_sub_compatible_id_show(struct usb_os_desc *desc, - char *page) +static ssize_t interf_grp_sub_compatible_id_show(struct usb_os_desc *desc, + char *page) { memcpy(page, desc->ext_compat_id + 8, 8); return 8; } -static ssize_t rndis_grp_sub_compatible_id_store(struct usb_os_desc *desc, - const char *page, size_t len) +static ssize_t interf_grp_sub_compatible_id_store(struct usb_os_desc *desc, + const char *page, size_t len) { int l; @@ -1202,20 +1202,21 @@ static ssize_t rndis_grp_sub_compatible_id_store(struct usb_os_desc *desc, return len; } -static struct usb_os_desc_attribute rndis_grp_attr_sub_compatible_id = +static struct usb_os_desc_attribute interf_grp_attr_sub_compatible_id = __CONFIGFS_ATTR(sub_compatible_id, S_IRUGO | S_IWUSR, - rndis_grp_sub_compatible_id_show, - rndis_grp_sub_compatible_id_store); + interf_grp_sub_compatible_id_show, + interf_grp_sub_compatible_id_store); static struct configfs_attribute *interf_grp_attrs[] = { - &rndis_grp_attr_compatible_id.attr, - &rndis_grp_attr_sub_compatible_id.attr, + &interf_grp_attr_compatible_id.attr, + &interf_grp_attr_sub_compatible_id.attr, NULL }; int usb_os_desc_prepare_interf_dir(struct config_group *parent, int n_interf, struct usb_os_desc **desc, + char **names, struct module *owner) { struct config_group **f_default_groups, *os_desc_group, @@ -1257,8 +1258,8 @@ int usb_os_desc_prepare_interf_dir(struct config_group *parent, d = desc[n_interf]; d->owner = owner; config_group_init_type_name(&d->group, "", interface_type); - config_item_set_name(&d->group.cg_item, "interface.%d", - n_interf); + config_item_set_name(&d->group.cg_item, "interface.%s", + names[n_interf]); interface_groups[n_interf] = &d->group; } |