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path: root/drivers/usb/gadget/configfs.c
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Diffstat (limited to 'drivers/usb/gadget/configfs.c')
-rw-r--r--drivers/usb/gadget/configfs.c14
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/usb/gadget/configfs.c b/drivers/usb/gadget/configfs.c
index cbff3b02840d..a22a892de7b7 100644
--- a/drivers/usb/gadget/configfs.c
+++ b/drivers/usb/gadget/configfs.c
@@ -738,7 +738,7 @@ static inline struct gadget_info *os_desc_item_to_gadget_info(
static ssize_t os_desc_use_show(struct config_item *item, char *page)
{
- return sprintf(page, "%d",
+ return sprintf(page, "%d\n",
os_desc_item_to_gadget_info(item)->use_os_desc);
}
@@ -762,7 +762,7 @@ static ssize_t os_desc_use_store(struct config_item *item, const char *page,
static ssize_t os_desc_b_vendor_code_show(struct config_item *item, char *page)
{
- return sprintf(page, "%d",
+ return sprintf(page, "0x%02x\n",
os_desc_item_to_gadget_info(item)->b_vendor_code);
}
@@ -787,9 +787,13 @@ static ssize_t os_desc_b_vendor_code_store(struct config_item *item,
static ssize_t os_desc_qw_sign_show(struct config_item *item, char *page)
{
struct gadget_info *gi = os_desc_item_to_gadget_info(item);
+ int res;
+
+ res = utf16s_to_utf8s((wchar_t *) gi->qw_sign, OS_STRING_QW_SIGN_LEN,
+ UTF16_LITTLE_ENDIAN, page, PAGE_SIZE - 1);
+ page[res++] = '\n';
- memcpy(page, gi->qw_sign, OS_STRING_QW_SIGN_LEN);
- return OS_STRING_QW_SIGN_LEN;
+ return res;
}
static ssize_t os_desc_qw_sign_store(struct config_item *item, const char *page,
@@ -900,7 +904,7 @@ static inline struct usb_os_desc_ext_prop
static ssize_t ext_prop_type_show(struct config_item *item, char *page)
{
- return sprintf(page, "%d", to_usb_os_desc_ext_prop(item)->type);
+ return sprintf(page, "%d\n", to_usb_os_desc_ext_prop(item)->type);
}
static ssize_t ext_prop_type_store(struct config_item *item,