linux-stable-rt/arch/arm/mach-integrator/include/mach/clkdev.h

#ifndef __ASM_MACH_CLKDEV_H
#define __ASM_MACH_CLKDEV_H

#include <linux/module.h>
#include <plat/clock.h>

struct clk {
	unsigned long		rate;
	const struct clk_ops	*ops;
	struct module		*owner;
	const struct icst_params *params;
	void __iomem		*vcoreg;
	void			*data;
};

static inline int __clk_get(struct clk *clk)
{
	return try_module_get(clk->owner);
}

static inline void __clk_put(struct clk *clk)
{
	module_put(clk->owner);
}

#endif
[ARM] integrator: convert to clkdev and lookup clocks by device name People often point to the Integrator/Versatile/Realview implementations to justify using the consumer name as the sole selector for clocks. Eliminate this excuse by changing the Integrator implementation, so it provides a better example of how it should be done. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2008-11-09 04:08:08 +08:00			`#ifndef __ASM_MACH_CLKDEV_H`
			`#define __ASM_MACH_CLKDEV_H`

			`#include <linux/module.h>`
ARM: Indirect round/set_rate operations through clk structure Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2010-03-02 00:18:39 +08:00			`#include <plat/clock.h>`
[ARM] integrator: convert to clkdev and lookup clocks by device name People often point to the Integrator/Versatile/Realview implementations to justify using the consumer name as the sole selector for clocks. Eliminate this excuse by changing the Integrator implementation, so it provides a better example of how it should be done. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2008-11-09 04:08:08 +08:00
			`struct clk {`
			`unsigned long rate;`
ARM: Indirect round/set_rate operations through clk structure Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2010-03-02 00:18:39 +08:00			`const struct clk_ops *ops;`
[ARM] integrator: convert to clkdev and lookup clocks by device name People often point to the Integrator/Versatile/Realview implementations to justify using the consumer name as the sole selector for clocks. Eliminate this excuse by changing the Integrator implementation, so it provides a better example of how it should be done. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2008-11-09 04:08:08 +08:00			`struct module *owner;`
ARM: ICST: merge common ICST VCO structures The structures for the ICST307 and ICST525 VCO devices are identical, so merge them together. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2010-01-17 00:27:28 +08:00			`const struct icst_params *params;`
ARM: Make Integrator/Versatile/Reaview VCO code similar Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2010-01-15 04:09:34 +08:00			`void __iomem *vcoreg;`
			`void *data;`
[ARM] integrator: convert to clkdev and lookup clocks by device name People often point to the Integrator/Versatile/Realview implementations to justify using the consumer name as the sole selector for clocks. Eliminate this excuse by changing the Integrator implementation, so it provides a better example of how it should be done. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2008-11-09 04:08:08 +08:00			`};`

			`static inline int __clk_get(struct clk *clk)`
			`{`
			`return try_module_get(clk->owner);`
			`}`

			`static inline void __clk_put(struct clk *clk)`
			`{`
			`module_put(clk->owner);`
			`}`

			`#endif`