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Searched refs:usb_gadget_class (Results 1 – 1 of 1) sorted by relevance

/OK3568_Linux_fs/kernel/drivers/usb/gadget/function/
H A Df_printer.c57 static struct class *usb_gadget_class; variable
1129 pdev = device_create(usb_gadget_class, NULL, devt, in printer_func_bind()
1152 device_destroy(usb_gadget_class, devt); in printer_func_bind()
1421 device_destroy(usb_gadget_class, MKDEV(major, dev->minor)); in printer_func_unbind()
1523 usb_gadget_class = class_create(THIS_MODULE, "usb_printer_gadget"); in gprinter_setup()
1524 if (IS_ERR(usb_gadget_class)) { in gprinter_setup()
1525 status = PTR_ERR(usb_gadget_class); in gprinter_setup()
1526 usb_gadget_class = NULL; in gprinter_setup()
1534 class_destroy(usb_gadget_class); in gprinter_setup()
1535 usb_gadget_class = NULL; in gprinter_setup()
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