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Commit c7b07265 authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
Browse files

greybus: gpbridge.h: move protocol init/exit prototypes 



Create gpbridge.h for the gpbridge-specific function prototypes, the
rest of the greybus drivers don't care about them.

Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@google.com>
Reviewed-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: default avatarJohan Hovold <johan@hovoldconsulting.com>
parent 3522a09f

drivers/staging/greybus/gpbridge.c

+1 −1
Original line number Diff line number Diff line
@@ -17,7 +17,7 @@ 
#include <linux/device.h>



#include "greybus.h"



#include "gpbridge.h"



static int __init gpbridge_init(void)

{

drivers/staging/greybus/gpbridge.h

0 → 100644
+34 −0
Original line number Diff line number Diff line 
/*

 * Greybus GPBridge phy driver

 *

 * Copyright 2016 Google Inc.

 *

 * Released under the GPLv2 only.

 */



#ifndef __GPBRIDGE_H

#define __GPBRIDGE_H



extern int gb_gpio_protocol_init(void);

extern void gb_gpio_protocol_exit(void);



extern int gb_pwm_protocol_init(void);

extern void gb_pwm_protocol_exit(void);



extern int gb_uart_protocol_init(void);

extern void gb_uart_protocol_exit(void);



extern int gb_sdio_protocol_init(void);

extern void gb_sdio_protocol_exit(void);



extern int gb_usb_protocol_init(void);

extern void gb_usb_protocol_exit(void);



extern int gb_i2c_protocol_init(void);

extern void gb_i2c_protocol_exit(void);



extern int gb_spi_protocol_init(void);

extern void gb_spi_protocol_exit(void);



#endif /* __GPBRIDGE_H */

drivers/staging/greybus/gpio.c

+1 −0
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ 
#include <linux/mutex.h>



#include "greybus.h"

#include "gpbridge.h"



struct gb_gpio_line {

	/* The following has to be an array of line_max entries */

drivers/staging/greybus/i2c.c

+1 −0
Original line number Diff line number Diff line
@@ -13,6 +13,7 @@ 
#include <linux/i2c.h>



#include "greybus.h"

#include "gpbridge.h"



struct gb_i2c_device {

	struct gb_connection	*connection;

drivers/staging/greybus/protocol.h

+0 −26
Original line number Diff line number Diff line
@@ -48,32 +48,6 @@ int gb_protocol_get_version(struct gb_connection *connection); 


void gb_protocol_put(struct gb_protocol *protocol);



/*

 * These are defined in their respective protocol source files.

 * Declared here for now.  They could be added via modules, or maybe

 * just use initcalls (which level?).

 */

extern int gb_gpio_protocol_init(void);

extern void gb_gpio_protocol_exit(void);



extern int gb_pwm_protocol_init(void);

extern void gb_pwm_protocol_exit(void);



extern int gb_uart_protocol_init(void);

extern void gb_uart_protocol_exit(void);



extern int gb_sdio_protocol_init(void);

extern void gb_sdio_protocol_exit(void);



extern int gb_usb_protocol_init(void);

extern void gb_usb_protocol_exit(void);



extern int gb_i2c_protocol_init(void);

extern void gb_i2c_protocol_exit(void);



extern int gb_spi_protocol_init(void);

extern void gb_spi_protocol_exit(void);



/* __protocol: Pointer to struct gb_protocol */

#define gb_protocol_driver(__protocol)			\

static int __init protocol_init(void)			\