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Commit d1a0db1e authored by Christian Lütke-Stetzkamp's avatar Christian Lütke-Stetzkamp Committed by Greg Kroah-Hartman
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staging: mt7621-mmc: Remove unused code from board.h 



The board.h file contins lot of never used code, to clean up the
driver, this code is removed.

Signed-off-by: default avatarChristian Lütke-Stetzkamp <christian@lkamp.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 45afe28c

drivers/staging/mt7621-mmc/board.h

+0 −50
Original line number Diff line number Diff line
@@ -36,24 +36,12 @@ 
#ifndef __ARCH_ARM_MACH_BOARD_H

#define __ARCH_ARM_MACH_BOARD_H



#include <generated/autoconf.h>

#include <linux/pm.h>

/* --- chhung */

// #include <mach/mt6575.h>

// #include <board-custom.h>

/* end of chhung */



typedef void (*sdio_irq_handler_t)(void *);  /* external irq handler */

typedef void (*pm_callback_t)(pm_message_t state, void *data);



#define MSDC_CD_PIN_EN      (1 << 0)  /* card detection pin is wired   */

#define MSDC_WP_PIN_EN      (1 << 1)  /* write protection pin is wired */

#define MSDC_RST_PIN_EN     (1 << 2)  /* emmc reset pin is wired       */

#define MSDC_SDIO_IRQ       (1 << 3)  /* use internal sdio irq (bus)   */

#define MSDC_EXT_SDIO_IRQ   (1 << 4)  /* use external sdio irq         */

#define MSDC_REMOVABLE      (1 << 5)  /* removable slot                */

#define MSDC_UHS1           (1 << 8)  /* uhs-1 mode support            */

#define MSDC_DDR            (1 << 9)  /* ddr mode support              */



#define MSDC_SMPL_RISING    (0)

#define MSDC_SMPL_FALLING   (1)
@@ -64,13 +52,6 @@ typedef void (*pm_callback_t)(pm_message_t state, void *data); 
#define MSDC_WP_PIN         (3)

#define MSDC_RST_PIN        (4)



enum {

	MSDC_CLKSRC_48MHZ = 0,

//    MSDC_CLKSRC_26MHZ = 0,

//    MSDC_CLKSRC_197MHZ = 1,

//    MSDC_CLKSRC_208MHZ = 2

};



struct msdc_hw {

	unsigned char  clk_src;          /* host clock source */

	unsigned char  cmd_edge;         /* command latch edge */
@@ -89,46 +70,15 @@ struct msdc_hw { 
	void (*ext_power_off)(void);



	/* external sdio irq operations */

	void (*request_sdio_eirq)(sdio_irq_handler_t sdio_irq_handler, void *data);

	void (*enable_sdio_eirq)(void);

	void (*disable_sdio_eirq)(void);



	/* external cd irq operations */

	void (*request_cd_eirq)(sdio_irq_handler_t cd_irq_handler, void *data);

	void (*enable_cd_eirq)(void);

	void (*disable_cd_eirq)(void);

	int  (*get_cd_status)(void);



	/* power management callback for external module */

	void (*register_pm)(pm_callback_t pm_cb, void *data);

};



extern struct msdc_hw msdc0_hw;

extern struct msdc_hw msdc1_hw;

extern struct msdc_hw msdc2_hw;

extern struct msdc_hw msdc3_hw;



/*GPS driver*/

#define GPS_FLAG_FORCE_OFF  0x0001

struct mt3326_gps_hardware {

	int (*ext_power_on)(int);

	int (*ext_power_off)(int);

};



extern struct mt3326_gps_hardware mt3326_gps_hw;



/* NAND driver */

struct mt6575_nand_host_hw {

	unsigned int nfi_bus_width;		    /* NFI_BUS_WIDTH */

	unsigned int nfi_access_timing;		/* NFI_ACCESS_TIMING */

	unsigned int nfi_cs_num;			/* NFI_CS_NUM */

	unsigned int nand_sec_size;			/* NAND_SECTOR_SIZE */

	unsigned int nand_sec_shift;		/* NAND_SECTOR_SHIFT */

	unsigned int nand_ecc_size;

	unsigned int nand_ecc_bytes;

	unsigned int nand_ecc_mode;

};



extern struct mt6575_nand_host_hw mt6575_nand_hw;



#endif /* __ARCH_ARM_MACH_BOARD_H */