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| author | Okash Khawaja <okash.khawaja@gmail.com> | 2017-07-20 10:22:38 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-08-28 17:15:42 +0300 |
| commit | a033c3b10a2bec387ccd9e39fadd94eef6519626 (patch) | |
| tree | 805ab19cc1aa5821928a7f5d0fc9f5315ad9c376 | |
| parent | 084a473532a499eff5a14cbba82f43600df8f992 (diff) | |
| download | linux-a033c3b10a2bec387ccd9e39fadd94eef6519626.tar.xz | |
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>
| -rw-r--r-- | drivers/tty/tty_io.c | 3 | ||||
| -rw-r--r-- | include/linux/tty.h | 5 |
2 files changed, 1 insertions, 7 deletions
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index b03504d4916e..195290f3803a 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -1885,7 +1885,7 @@ EXPORT_SYMBOL_GPL(tty_kopen); * - concurrent tty driver removal w/ lookup * - concurrent tty removal from driver table */ -struct tty_struct *tty_open_by_driver(dev_t device, struct inode *inode, +static struct tty_struct *tty_open_by_driver(dev_t device, struct inode *inode, struct file *filp) { struct tty_struct *tty; @@ -1936,7 +1936,6 @@ out: tty_driver_kref_put(driver); return tty; } -EXPORT_SYMBOL_GPL(tty_open_by_driver); /** * tty_open - open a tty device 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) |