linux/drivers/pnp/support.c

// SPDX-License-Identifier: GPL-2.0
/*
 * support.c - standard functions for the use of pnp protocol drivers
 *
 * Copyright 2003 Adam Belay <[email protected]>
 * Copyright (C) 2008 Hewlett-Packard Development Company, L.P.
 *	Bjorn Helgaas <[email protected]>
 */

#include <linux/module.h>
#include <linux/ctype.h>
#include <linux/pnp.h>
#include "base.h"

/**
 * pnp_is_active - Determines if a device is active based on its current
 *	resources
 * @dev: pointer to the desired PnP device
 */
int pnp_is_active(struct pnp_dev *dev)
{ … }
EXPORT_SYMBOL(…);

/*
 * Functionally similar to acpi_ex_eisa_id_to_string(), but that's
 * buried in the ACPI CA, and we can't depend on it being present.
 */
void pnp_eisa_id_to_string(u32 id, char *str)
{ … }

char *pnp_resource_type_name(struct resource *res)
{ … }

void dbg_pnp_show_resources(struct pnp_dev *dev, char *desc)
{ … }

char *pnp_option_priority_name(struct pnp_option *option)
{ … }

void dbg_pnp_show_option(struct pnp_dev *dev, struct pnp_option *option)
{ … }