usb: gadget: push iManufacturer into gadgets

This patch pushes the iManufacturer module argument from composite into
each gadget. Once the user uses the module paramter, the string is
overwritten with the final value.

Acked-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>

1 files changed, 6 insertions, 1 deletions

diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h
index 9d068a4be778..86553c8c3e8b 100644
--- a/include/linux/usb/composite.h
+++ b/include/linux/usb/composite.h
@@ -401,6 +401,7 @@ struct usb_composite_overwrite {
         u16     idProduct;
         u16     bcdDevice;
         char    *serial_number;
+        char    *manufacturer;
 };
 #define USB_GADGET_COMPOSITE_OPTIONS()                                  \
         static struct usb_composite_overwrite coverwrite;               \
@@ -416,7 +417,11 @@ struct usb_composite_overwrite {
                                                                         \
         module_param_named(iSerialNumber, coverwrite.serial_number, charp, \
                         S_IRUGO); \
-        MODULE_PARM_DESC(iSerialNumber, "SerialNumber string")
+        MODULE_PARM_DESC(iSerialNumber, "SerialNumber string");         \
+                                                                        \
+        module_param_named(iManufacturer, coverwrite.manufacturer, charp, \
+                        S_IRUGO); \
+        MODULE_PARM_DESC(iManufacturer, "USB Manufacturer string")
 
 void usb_composite_overwrite_options(struct usb_composite_dev *cdev,
                 struct usb_composite_overwrite *covr);