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Commit ddcd8c09 authored by Dmitry Artamonow's avatar Dmitry Artamonow Committed by Russell King
Browse files

[ARM] 5425/1: h3600: first stage of ipaq_model_ops cleanup 



Remove unused fields and associated funtions-accesors.

Signed-off-by: default avatarDmitry Artamonow <mad_soft@inbox.ru>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent f110b3f2

arch/arm/mach-sa1100/h3600.c

+0 −38
Original line number Diff line number Diff line
@@ -227,12 +227,6 @@ static void __init h3xxx_map_io(void) 
	sa1100fb_lcd_power = h3xxx_lcd_power;

}



static __inline__ void do_blank(int setp)

{

	if (ipaq_model_ops.blank_callback)

		ipaq_model_ops.blank_callback(1-setp);

}



/************************* H3100 *************************/



#ifdef CONFIG_SA1100_H3100
@@ -250,7 +244,6 @@ static void h3100_control_egpio(enum ipaq_egpio_type x, int setp) 
	case IPAQ_EGPIO_LCD_POWER:

		egpio |= EGPIO_H3600_LCD_ON;

		gpio  |= GPIO_H3100_LCD_3V_ON;

		do_blank(setp);

		break;

	case IPAQ_EGPIO_LCD_ENABLE:

		break;
@@ -304,23 +297,8 @@ static void h3100_control_egpio(enum ipaq_egpio_type x, int setp) 
	}

}



static unsigned long h3100_read_egpio(void)

{

	return h3100_egpio;

}



static int h3100_pm_callback(int req)

{

	if (ipaq_model_ops.pm_callback_aux)

		return ipaq_model_ops.pm_callback_aux(req);

	return 0;

}



static struct ipaq_model_ops h3100_model_ops __initdata = {

	.generic_name	= "3100",

	.control	= h3100_control_egpio,

	.read		= h3100_read_egpio,

	.pm_callback	= h3100_pm_callback

};



#define H3100_DIRECT_EGPIO (GPIO_H3100_BT_ON	  \
@@ -381,7 +359,6 @@ static void h3600_control_egpio(enum ipaq_egpio_type x, int setp) 
			 EGPIO_H3600_LCD_PCI |

			 EGPIO_H3600_LCD_5V_ON |

			 EGPIO_H3600_LVDD_ON;

		do_blank(setp);

		break;

	case IPAQ_EGPIO_LCD_ENABLE:

		break;
@@ -432,23 +409,8 @@ static void h3600_control_egpio(enum ipaq_egpio_type x, int setp) 
	}

}



static unsigned long h3600_read_egpio(void)

{

	return h3600_egpio;

}



static int h3600_pm_callback(int req)

{

	if (ipaq_model_ops.pm_callback_aux)

		return ipaq_model_ops.pm_callback_aux(req);

	return 0;

}



static struct ipaq_model_ops h3600_model_ops __initdata = {

	.generic_name	= "3600",

	.control	= h3600_control_egpio,

	.read		= h3600_read_egpio,

	.pm_callback	= h3600_pm_callback

};



static void __init h3600_map_io(void)

arch/arm/mach-sa1100/include/mach/h3600.h

+0 −46
Original line number Diff line number Diff line
@@ -94,21 +94,11 @@ enum ipaq_egpio_type { 
};



struct ipaq_model_ops {

	const char     *generic_name;

	void	      (*control)(enum ipaq_egpio_type, int);

	unsigned long (*read)(void);

	void	      (*blank_callback)(int blank);

	int	      (*pm_callback)(int req);	    /* Primary model callback */

	int	      (*pm_callback_aux)(int req);  /* Secondary callback (used by HAL modules) */

};



extern struct ipaq_model_ops ipaq_model_ops;



static __inline__ const char * h3600_generic_name(void)

{

	return ipaq_model_ops.generic_name;

}



static __inline__ void assign_h3600_egpio(enum ipaq_egpio_type x, int level)

{

	if (ipaq_model_ops.control)
@@ -127,42 +117,6 @@ static __inline__ void set_h3600_egpio(enum ipaq_egpio_type x) 
		ipaq_model_ops.control(x,1);

}



static __inline__ unsigned long read_h3600_egpio(void)

{

	if (ipaq_model_ops.read)

		return ipaq_model_ops.read();

	return 0;

}



static __inline__ int  h3600_register_blank_callback(void (*f)(int))

{

	ipaq_model_ops.blank_callback = f;

	return 0;

}



static __inline__ void h3600_unregister_blank_callback(void (*f)(int))

{

	ipaq_model_ops.blank_callback = NULL;

}





static __inline__ int  h3600_register_pm_callback(int (*f)(int))

{

	ipaq_model_ops.pm_callback_aux = f;

	return 0;

}



static __inline__ void h3600_unregister_pm_callback(int (*f)(int))

{

	ipaq_model_ops.pm_callback_aux = NULL;

}



static __inline__ int h3600_power_management(int req)

{

	if (ipaq_model_ops.pm_callback)

		return ipaq_model_ops.pm_callback(req);

	return 0;

}



#endif /* ASSEMBLY */