input/misc/pcspkr.c

1 // SPDX-License-Identifier: GPL-2.0-only
3  *  PC Speaker beeper driver for Linux
19 MODULE_DESCRIPTION("PC Speaker beeper driver");
30 		return -EINVAL;  in pcspkr_event()
40 		return -EINVAL;  in pcspkr_event()
51 		/* select desired HZ */  in pcspkr_event()
73 		return -ENOMEM;  in pcspkr_probe()
75 	pcspkr_dev->name = "PC Speaker";  in pcspkr_probe()
76 	pcspkr_dev->phys = "isa0061/input0";  in pcspkr_probe()
77 	pcspkr_dev->id.bustype = BUS_ISA;  in pcspkr_probe()
78 	pcspkr_dev->id.vendor = 0x001f;  in pcspkr_probe()
79 	pcspkr_dev->id.product = 0x0001;  in pcspkr_probe()
80 	pcspkr_dev->id.version = 0x0100;  in pcspkr_probe()
81 	pcspkr_dev->dev.parent = &dev->dev;  in pcspkr_probe()
83 	pcspkr_dev->evbit[0] = BIT_MASK(EV_SND);  in pcspkr_probe()
84 	pcspkr_dev->sndbit[0] = BIT_MASK(SND_BELL) | BIT_MASK(SND_TONE);  in pcspkr_probe()
85 	pcspkr_dev->event = pcspkr_event;  in pcspkr_probe()