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authorOkash Khawaja <okash.khawaja@gmail.com>2017-07-20 08:22:38 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-08-28 16:15:42 +0200
commita033c3b10a2bec387ccd9e39fadd94eef6519626 (patch)
tree805ab19cc1aa5821928a7f5d0fc9f5315ad9c376 /include/linux/tty.h
parent084a473532a499eff5a14cbba82f43600df8f992 (diff)
tty: undo export of tty_open_by_driver
Since we have tty_kopen, we no longer need to export tty_open_by_driver. This patch makes this function static. Signed-off-by: Okash Khawaja <okash.khawaja@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/tty.h')
-rw-r--r--include/linux/tty.h5
1 files changed, 0 insertions, 5 deletions
diff --git a/include/linux/tty.h b/include/linux/tty.h
index 236d52b8be8c..cf53eb539f6e 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -401,8 +401,6 @@ extern struct tty_struct *get_current_tty(void);
/* tty_io.c */
extern int __init tty_init(void);
extern const char *tty_name(const struct tty_struct *tty);
-extern struct tty_struct *tty_open_by_driver(dev_t device, struct inode *inode,
- struct file *filp);
extern struct tty_struct *tty_kopen(dev_t device);
extern void tty_kclose(struct tty_struct *tty);
extern int tty_dev_name_to_number(const char *name, dev_t *number);
@@ -426,9 +424,6 @@ static inline int __init tty_init(void)
{ return 0; }
static inline const char *tty_name(const struct tty_struct *tty)
{ return "(none)"; }
-static inline struct tty_struct *tty_open_by_driver(dev_t device,
- struct inode *inode, struct file *filp)
-{ return NULL; }
static inline struct tty_struct *tty_kopen(dev_t device)
{ return ERR_PTR(-ENODEV); }
static inline void tty_kclose(struct tty_struct *tty)