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sparc: Fix tty compile warnings.

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This patch fixes tty compile warnings as sugested by Alan Cox:

CC drivers/char/n_tty.o
drivers/char/n_tty.c: In function ‘normal_poll’:
drivers/char/n_tty.c:1555: warning: array subscript is above array bounds
drivers/char/n_tty.c:1564: warning: array subscript is above array bounds
drivers/char/n_tty.c: In function ‘read_chan’:
drivers/char/n_tty.c:1269: warning: array subscript is above array bounds
CC drivers/char/tty_ioctl.o
drivers/char/tty_ioctl.c: In function ‘set_termios’:
drivers/char/tty_ioctl.c:533: warning: array subscript is above array 
bounds
drivers/char/tty_ioctl.c:537: warning: array subscript is above array 
bounds
drivers/char/tty_ioctl.c: In function ‘tty_mode_ioctl’:
drivers/char/tty_ioctl.c:662: warning: array subscript is above array 
bounds
drivers/char/tty_ioctl.c:892: warning: array subscript is above array 
bounds
drivers/char/tty_ioctl.c:896: warning: array subscript is above array 
bounds
drivers/char/tty_ioctl.c:577: warning: array subscript is above array 
bounds
drivers/char/tty_ioctl.c:928: warning: array subscript is above array 
bounds
drivers/char/tty_ioctl.c:934: warning: array subscript is above array 
bounds

Signed-off-by: Robert Reif <reif@earthlink.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Robert Reif 2008-11-12 23:51:54 -08:00 committed by David S. Miller
parent 5acdc1fa2d
commit e64ed0225b
1 changed files with 5 additions and 6 deletions
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11
arch/sparc/include/asm/termbits.h
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@ -29,10 +29,11 @@ struct termios {
tcflag_t c_cflag; /* control mode flags */
tcflag_t c_lflag; /* local mode flags */
cc_t c_line; /* line discipline */
#ifndef __KERNEL__
cc_t c_cc[NCCS]; /* control characters */
#ifdef __KERNEL__
#else
cc_t c_cc[NCCS+2]; /* kernel needs 2 more to hold vmin/vtime */
#define SIZEOF_USER_TERMIOS sizeof (struct termios) - (2*sizeof (cc_t))
cc_t _x_cc[2]; /* We need them to hold vmin/vtime */
#endif
};
@ -42,8 +43,7 @@ struct termios2 {
tcflag_t c_cflag; /* control mode flags */
tcflag_t c_lflag; /* local mode flags */
cc_t c_line; /* line discipline */
cc_t c_cc[NCCS]; /* control characters */
cc_t _x_cc[2]; /* padding to match ktermios */
cc_t c_cc[NCCS+2]; /* control characters */
speed_t c_ispeed; /* input speed */
speed_t c_ospeed; /* output speed */
};
@ -54,8 +54,7 @@ struct ktermios {
tcflag_t c_cflag; /* control mode flags */
tcflag_t c_lflag; /* local mode flags */
cc_t c_line; /* line discipline */
cc_t c_cc[NCCS]; /* control characters */
cc_t _x_cc[2]; /* We need them to hold vmin/vtime */
cc_t c_cc[NCCS+2]; /* control characters */
speed_t c_ispeed; /* input speed */
speed_t c_ospeed; /* output speed */
};