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	Based on 1 normalized pattern(s): this code is released under the gpl version 2 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Steve Winslow <swinslow@gmail.com> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190528171438.985972314@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
		
			
				
	
	
		
			49 lines
		
	
	
	
		
			1.1 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			49 lines
		
	
	
	
		
			1.1 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
// SPDX-License-Identifier: GPL-2.0-only
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/*
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 * Virtual EISA root driver.
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 * Acts as a placeholder if we don't have a proper EISA bridge.
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 *
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 * (C) 2003 Marc Zyngier <maz@wild-wind.fr.eu.org>
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 * modified for SNI usage by Thomas Bogendoerfer
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 */
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#include <linux/kernel.h>
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#include <linux/platform_device.h>
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#include <linux/eisa.h>
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#include <linux/init.h>
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/* The default EISA device parent (virtual root device).
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 * Now use a platform device, since that's the obvious choice. */
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static struct platform_device eisa_root_dev = {
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	.name = "eisa",
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	.id   = 0,
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};
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static struct eisa_root_device eisa_bus_root = {
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	.dev	       = &eisa_root_dev.dev,
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	.bus_base_addr = 0,
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	.res	       = &ioport_resource,
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	.slots	       = EISA_MAX_SLOTS,
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	.dma_mask      = 0xffffffff,
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	.force_probe   = 1,
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};
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int __init sni_eisa_root_init(void)
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{
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	int r;
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	r = platform_device_register(&eisa_root_dev);
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	if (!r)
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		return r;
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	dev_set_drvdata(&eisa_root_dev.dev, &eisa_bus_root);
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	if (eisa_root_register(&eisa_bus_root)) {
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		/* A real bridge may have been registered before
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		 * us. So quietly unregister. */
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		platform_device_unregister(&eisa_root_dev);
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		return -1;
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	}
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	return 0;
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}
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