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Commit 7a4d29f4 authored by Alan Cox's avatar Alan Cox Committed by Linus Torvalds
Browse files

tty.h: clean up 



Coding style clean up and white space tidy

Signed-off-by: default avatarAlan Cox <alan@redhat.com>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent a88487c7

include/linux/tty.h

+85 −80
Original line number Diff line number Diff line
@@ -71,7 +71,8 @@ struct tty_bufhead { 
	struct tty_buffer *head;	/* Queue head */

	struct tty_buffer *tail;	/* Active buffer */

	struct tty_buffer *free;	/* Free queue head */

	int memory_used;		/* Buffer space used excluding free queue */

	int memory_used;		/* Buffer space used excluding

								free queue */

};

/*

 * When a break, frame error, or parity error happens, these codes are
@@ -280,7 +281,7 @@ struct tty_struct { 
 * clear_bit() to make things atomic.

 */

#define TTY_THROTTLED 		0	/* Call unthrottle() at threshold min */

#define TTY_IO_ERROR 		1	/* Canse an I/O error (may be no ldisc too) */

#define TTY_IO_ERROR 		1	/* Cause an I/O error (may be no ldisc too) */

#define TTY_OTHER_CLOSED 	2	/* Other side (if any) has closed */

#define TTY_EXCLUSIVE 		3	/* Exclusive open mode */

#define TTY_DEBUG 		4	/* Debugging */
@@ -347,8 +348,10 @@ extern void tty_flip_buffer_push(struct tty_struct *tty); 
extern speed_t tty_get_baud_rate(struct tty_struct *tty);

extern speed_t tty_termios_baud_rate(struct ktermios *termios);

extern speed_t tty_termios_input_baud_rate(struct ktermios *termios);

extern void tty_termios_encode_baud_rate(struct ktermios *termios, speed_t ibaud, speed_t obaud);

extern void tty_encode_baud_rate(struct tty_struct *tty, speed_t ibaud, speed_t obaud);

extern void tty_termios_encode_baud_rate(struct ktermios *termios,

						speed_t ibaud, speed_t obaud);

extern void tty_encode_baud_rate(struct tty_struct *tty,

						speed_t ibaud, speed_t obaud);

extern void tty_termios_copy_hw(struct ktermios *new, struct ktermios *old);

extern int tty_termios_hw_change(struct ktermios *a, struct ktermios *b);
@@ -390,7 +393,8 @@ extern void tty_audit_add_data(struct tty_struct *tty, unsigned char *data, 
extern void tty_audit_exit(void);

extern void tty_audit_fork(struct signal_struct *sig);

extern void tty_audit_push(struct tty_struct *tty);

extern void tty_audit_push_task(struct task_struct *tsk, uid_t loginuid, u32 sessionid);

extern void tty_audit_push_task(struct task_struct *tsk,

					uid_t loginuid, u32 sessionid);

#else

static inline void tty_audit_add_data(struct tty_struct *tty,

				      unsigned char *data, size_t size)
@@ -405,7 +409,8 @@ static inline void tty_audit_fork(struct signal_struct *sig) 
static inline void tty_audit_push(struct tty_struct *tty)

{

}

static inline void tty_audit_push_task(struct task_struct *tsk, uid_t loginuid, u32 sessionid)

static inline void tty_audit_push_task(struct task_struct *tsk,

					uid_t loginuid, u32 sessionid)

{

}

#endif