diff options
author | Varun Wadekar <vwadekar@nvidia.com> | 2012-04-07 01:52:57 +0530 |
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committer | Varun Wadekar <vwadekar@nvidia.com> | 2012-04-07 01:52:57 +0530 |
commit | 97caf63d0c837f9b5c9f6f469979e68c0378e83f (patch) | |
tree | c6fc834bcfb66268f474324eca619db419010532 /include/linux/tty.h | |
parent | 6a1a6f4f69adf0febfd923795b45edeff63e75ed (diff) |
Merge branch '3.4-rc1' into android-tegra-nv-3.3-rebased
Change-Id: Ib3b69ffc5ac3e07c9cc44cc49e9142088eec477e
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
Diffstat (limited to 'include/linux/tty.h')
-rw-r--r-- | include/linux/tty.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/include/linux/tty.h b/include/linux/tty.h index f6fc1c13404c..c45216c9bd41 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -44,7 +44,6 @@ #include <linux/tty_ldisc.h> #include <linux/mutex.h> -#include <asm/system.h> /* @@ -52,6 +51,7 @@ * hardcoded at present.) */ #define NR_UNIX98_PTY_DEFAULT 4096 /* Default maximum for Unix98 ptys */ +#define NR_UNIX98_PTY_RESERVE 1024 /* Default reserve for main devpts */ #define NR_UNIX98_PTY_MAX (1 << MINORBITS) /* Absolute limit */ /* @@ -480,10 +480,11 @@ extern void free_tty_struct(struct tty_struct *tty); extern void initialize_tty_struct(struct tty_struct *tty, struct tty_driver *driver, int idx); extern void deinitialize_tty_struct(struct tty_struct *tty); -extern struct tty_struct *tty_init_dev(struct tty_driver *driver, int idx, - int first_ok); +extern struct tty_struct *tty_init_dev(struct tty_driver *driver, int idx); extern int tty_release(struct inode *inode, struct file *filp); extern int tty_init_termios(struct tty_struct *tty); +extern int tty_standard_install(struct tty_driver *driver, + struct tty_struct *tty); extern struct tty_struct *tty_pair_get_tty(struct tty_struct *tty); extern struct tty_struct *tty_pair_get_pty(struct tty_struct *tty); |