Commit 25c7d49ed4 ("ARM: OMAP: Make
omap_device local to mach-omap2") broke an OMAP5912-only build here:
arch/arm/mach-omap1/pm_bus.c: In function 'omap1_pm_runtime_init':
arch/arm/mach-omap1/pm_bus.c:69:2: error: implicit declaration of function
'cpu_class_is_omap1'
make[1]: *** [arch/arm/mach-omap1/pm_bus.o] Error 1
Fix by adding a missing include.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Tony Lindgren <tony@atomide.com>
		
	
			
		
			
				
	
	
		
			79 lines
		
	
	
	
		
			1.7 KiB
			
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			79 lines
		
	
	
	
		
			1.7 KiB
			
		
	
	
	
		
			C
		
	
	
	
	
	
/*
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 * Runtime PM support code for OMAP1
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 *
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 * Author: Kevin Hilman, Deep Root Systems, LLC
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 *
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 * Copyright (C) 2010 Texas Instruments, Inc.
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 *
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 * This file is licensed under the terms of the GNU General Public
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 * License version 2. This program is licensed "as is" without any
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 * warranty of any kind, whether express or implied.
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 */
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#include <linux/init.h>
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#include <linux/kernel.h>
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#include <linux/io.h>
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#include <linux/pm_runtime.h>
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#include <linux/pm_clock.h>
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#include <linux/platform_device.h>
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#include <linux/mutex.h>
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#include <linux/clk.h>
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#include <linux/err.h>
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#include "soc.h"
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#ifdef CONFIG_PM_RUNTIME
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static int omap1_pm_runtime_suspend(struct device *dev)
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{
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	int ret;
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	dev_dbg(dev, "%s\n", __func__);
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	ret = pm_generic_runtime_suspend(dev);
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	if (ret)
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		return ret;
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	ret = pm_clk_suspend(dev);
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	if (ret) {
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		pm_generic_runtime_resume(dev);
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		return ret;
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	}
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	return 0;
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}
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static int omap1_pm_runtime_resume(struct device *dev)
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{
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	dev_dbg(dev, "%s\n", __func__);
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	pm_clk_resume(dev);
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	return pm_generic_runtime_resume(dev);
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}
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static struct dev_pm_domain default_pm_domain = {
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	.ops = {
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		.runtime_suspend = omap1_pm_runtime_suspend,
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		.runtime_resume = omap1_pm_runtime_resume,
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		USE_PLATFORM_PM_SLEEP_OPS
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	},
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};
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#define OMAP1_PM_DOMAIN (&default_pm_domain)
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#else
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#define OMAP1_PM_DOMAIN NULL
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#endif /* CONFIG_PM_RUNTIME */
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static struct pm_clk_notifier_block platform_bus_notifier = {
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	.pm_domain = OMAP1_PM_DOMAIN,
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	.con_ids = { "ick", "fck", NULL, },
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};
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static int __init omap1_pm_runtime_init(void)
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{
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	if (!cpu_class_is_omap1())
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		return -ENODEV;
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	pm_clk_add_notifier(&platform_bus_type, &platform_bus_notifier);
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	return 0;
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}
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core_initcall(omap1_pm_runtime_init);
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