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tty: const: constify remaining tty_operations 

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Alexey Dobriyan 2009-10-03 00:12:06 +04:00 committed by Greg Kroah-Hartman
parent e6bdf24cf2
commit 1cceefd3a2
4 changed files with 4 additions and 4 deletions
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2
arch/xtensa/platforms/iss/console.c
View File

@ -196,7 +196,7 @@ static const struct file_operations rs_proc_fops = {
.release = single_release,
};
static struct tty_operations serial_ops = {
static const struct tty_operations serial_ops = {
.open = rs_open,
.close = rs_close,
.write = rs_write,

2
drivers/char/bfin_jtag_comm.c
View File

@ -226,7 +226,7 @@ bfin_jc_wait_until_sent(struct tty_struct *tty, int timeout)
}
}
static struct tty_operations bfin_jc_ops = {
static const struct tty_operations bfin_jc_ops = {
.open = bfin_jc_open,
.close = bfin_jc_close,
.write = bfin_jc_write,

2
drivers/char/epca.c
View File

@ -935,7 +935,7 @@ static int info_open(struct tty_struct *tty, struct file *filp)
return 0;
}
static struct tty_operations info_ops = {
static const struct tty_operations info_ops = {
.open = info_open,
.ioctl = info_ioctl,
};

2
drivers/char/pcmcia/ipwireless/tty.c
View File

@ -603,7 +603,7 @@ void ipwireless_tty_free(struct ipw_tty *tty)
}
}
static struct tty_operations tty_ops = {
static const struct tty_operations tty_ops = {
.open = ipw_open,
.close = ipw_close,
.hangup = ipw_hangup,