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path: root/drivers/usb/gadget/acm_ms.c
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Diffstat (limited to 'drivers/usb/gadget/acm_ms.c')
-rw-r--r--drivers/usb/gadget/acm_ms.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/usb/gadget/acm_ms.c b/drivers/usb/gadget/acm_ms.c
index 7bd6b71..35db6aa 100644
--- a/drivers/usb/gadget/acm_ms.c
+++ b/drivers/usb/gadget/acm_ms.c
@@ -90,14 +90,12 @@ static const struct usb_descriptor_header *otg_desc[] = {
/* string IDs are assigned dynamically */
-#define STRING_MANUFACTURER_IDX 0
-#define STRING_PRODUCT_IDX 1
-
static char manufacturer[50];
static struct usb_string strings_dev[] = {
- [STRING_MANUFACTURER_IDX].s = manufacturer,
- [STRING_PRODUCT_IDX].s = DRIVER_DESC,
+ [USB_GADGET_MANUFACTURER_IDX].s = manufacturer,
+ [USB_GADGET_PRODUCT_IDX].s = DRIVER_DESC,
+ [USB_GADGET_SERIAL_IDX].s = "",
{ } /* end of list */
};
@@ -196,8 +194,8 @@ static int __init acm_ms_bind(struct usb_composite_dev *cdev)
status = usb_string_ids_tab(cdev, strings_dev);
if (status < 0)
goto fail1;
- device_desc.iManufacturer = strings_dev[STRING_MANUFACTURER_IDX].id;
- device_desc.iProduct = strings_dev[STRING_PRODUCT_IDX].id;
+ device_desc.iManufacturer = strings_dev[USB_GADGET_MANUFACTURER_IDX].id;
+ device_desc.iProduct = strings_dev[USB_GADGET_PRODUCT_IDX].id;
/* register our configuration */
status = usb_add_config(cdev, &acm_ms_config_driver, acm_ms_do_config);
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