diff options
Diffstat (limited to 'include/linux/libps2.h')
| -rw-r--r-- | include/linux/libps2.h | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/include/linux/libps2.h b/include/linux/libps2.h index 4ad06e824f76..04a5750f1e4e 100644 --- a/include/linux/libps2.h +++ b/include/linux/libps2.h @@ -10,6 +10,9 @@ * the Free Software Foundation. */ +#include <linux/mutex.h> +#include <linux/types.h> +#include <linux/wait.h> #define PS2_CMD_GETID 0x02f2 #define PS2_CMD_RESET_BAT 0x02ff @@ -36,21 +39,21 @@ struct ps2dev { wait_queue_head_t wait; unsigned long flags; - unsigned char cmdbuf[8]; - unsigned char cmdcnt; - unsigned char nak; + u8 cmdbuf[8]; + u8 cmdcnt; + u8 nak; }; void ps2_init(struct ps2dev *ps2dev, struct serio *serio); -int ps2_sendbyte(struct ps2dev *ps2dev, unsigned char byte, int timeout); -void ps2_drain(struct ps2dev *ps2dev, int maxbytes, int timeout); +int ps2_sendbyte(struct ps2dev *ps2dev, u8 byte, unsigned int timeout); +void ps2_drain(struct ps2dev *ps2dev, size_t maxbytes, unsigned int timeout); void ps2_begin_command(struct ps2dev *ps2dev); void ps2_end_command(struct ps2dev *ps2dev); -int __ps2_command(struct ps2dev *ps2dev, unsigned char *param, int command); -int ps2_command(struct ps2dev *ps2dev, unsigned char *param, int command); -int ps2_handle_ack(struct ps2dev *ps2dev, unsigned char data); -int ps2_handle_response(struct ps2dev *ps2dev, unsigned char data); +int __ps2_command(struct ps2dev *ps2dev, u8 *param, unsigned int command); +int ps2_command(struct ps2dev *ps2dev, u8 *param, unsigned int command); +bool ps2_handle_ack(struct ps2dev *ps2dev, u8 data); +bool ps2_handle_response(struct ps2dev *ps2dev, u8 data); void ps2_cmd_aborted(struct ps2dev *ps2dev); -int ps2_is_keyboard_id(char id); +bool ps2_is_keyboard_id(u8 id); #endif /* _LIBPS2_H */ |