android USB如何修改可移动磁盘里的属性名？

 

如上图所示，如何修改 Linux File-CD Gadget USB Device ?

在 kernel\drivers\usb\gadget\F_mass_storage.c 中

函数 static struct fsg_common *fsg_common_init(struct fsg_common *common,
       struct usb_composite_dev *cdev,
       struct fsg_config *cfg)
中修改如下所示

    #if 0 //Vincent.Yu modify 20130307 begin
 snprintf(common->inquiry_string, sizeof common->inquiry_string,
   "%-8s%-16s%04x", cfg->vendor_name ?: "Linux",
   /* Assume product name dependent on the first LUN */
   cfg->product_name ?: (common->luns->cdrom
         ? "File-Stor Gadget"
         : "File-CD Gadget"),
   i);
   #else
 snprintf(common->inquiry_string, sizeof common->inquiry_string,
   "%-8s%-16s%04x", cfg->vendor_name ?: "",
   /* Assume product name dependent on the first LUN */
   cfg->product_name ?: (common->luns->cdrom
         ? "MT0729B"
         : "MT0729B"),
   i);
     
   #endif