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usb: gadget: configfs: use hexadecimal values and new line 

Other unsigned properties return hexadecimal values, follow this
convention when printing b_vendor_code too. Also add newlines to
the OS Descriptor support related properties, like other sysfs
files use.

Reviewed-by: Krzysztof Opasiak <k.opasiak@samsung.com>
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
Stefan Agner 2017-04-14 18:35:09 -07:00 committed by Felipe Balbi
parent 76180d716f
commit e800e8cbdf
1 changed files with 3 additions and 3 deletions
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6
drivers/usb/gadget/configfs.c
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@ -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);
}
@ -904,7 +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,