cregit-Linux how code gets into the kernel

Release 4.11 drivers/input/serio/i8042-jazzio.h

#ifndef _I8042_JAZZ_H

#define _I8042_JAZZ_H

#include <asm/jazz.h>

/*
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 as published by
 * the Free Software Foundation.
 */

/*
 * Names.
 */


#define I8042_KBD_PHYS_DESC "R4030/serio0"

#define I8042_AUX_PHYS_DESC "R4030/serio1"

#define I8042_MUX_PHYS_DESC "R4030/serio%d"

/*
 * IRQs.
 */


#define I8042_KBD_IRQ JAZZ_KEYBOARD_IRQ

#define I8042_AUX_IRQ JAZZ_MOUSE_IRQ


#define I8042_COMMAND_REG	((unsigned long)&jazz_kh->command)

#define I8042_STATUS_REG	((unsigned long)&jazz_kh->command)

#define I8042_DATA_REG		((unsigned long)&jazz_kh->data)


static inline int i8042_read_data(void) { return jazz_kh->data; }

Contributors

PersonTokensPropCommitsCommitProp
Andrew Morton14100.00%1100.00%
Total14100.00%1100.00%


static inline int i8042_read_status(void) { return jazz_kh->command; }

Contributors

PersonTokensPropCommitsCommitProp
Andrew Morton14100.00%1100.00%
Total14100.00%1100.00%


static inline void i8042_write_data(int val) { jazz_kh->data = val; }

Contributors

PersonTokensPropCommitsCommitProp
Andrew Morton16100.00%1100.00%
Total16100.00%1100.00%


static inline void i8042_write_command(int val) { jazz_kh->command = val; }

Contributors

PersonTokensPropCommitsCommitProp
Andrew Morton16100.00%1100.00%
Total16100.00%1100.00%


static inline int i8042_platform_init(void) { #if 0 /* XXX JAZZ_KEYBOARD_ADDRESS is a virtual address */ if (!request_mem_region(JAZZ_KEYBOARD_ADDRESS, 2, "i8042")) return -EBUSY; #endif return 0; }

Contributors

PersonTokensPropCommitsCommitProp
Andrew Morton1894.74%150.00%
Dmitry Torokhov15.26%150.00%
Total19100.00%2100.00%


static inline void i8042_platform_exit(void) { #if 0 release_mem_region(JAZZ_KEYBOARD_ADDRESS, 2); #endif }

Contributors

PersonTokensPropCommitsCommitProp
Andrew Morton15100.00%1100.00%
Total15100.00%1100.00%

#endif /* _I8042_JAZZ_H */

Overall Contributors

PersonTokensPropCommitsCommitProp
Andrew Morton14099.29%150.00%
Dmitry Torokhov10.71%150.00%
Total141100.00%2100.00%
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