diff options
| author | Jiri Slaby <jslaby@suse.cz> | 2021-07-23 12:31:40 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-07-27 12:12:07 +0200 |
| commit | 4d3d947866c2da405a6257158e42077fa3c95755 (patch) | |
| tree | 69ed26edc4fd6616035a9daa9fe1dea70dd2bae5 /include/linux/tty_driver.h | |
| parent | 8496f60a670debe356a9168a66b7560641e53e93 (diff) | |
tty: move tty_driver related prototypes to tty_driver.h
We already have tty_driver.h, so cleanup tty.h a bit by moving out
tty_driver-related function prototypes into tty_driver.h.
Note that tty.h already includes tty_driver.h.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20210723103147.18250-2-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/tty_driver.h')
| -rw-r--r-- | include/linux/tty_driver.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/linux/tty_driver.h b/include/linux/tty_driver.h index 448f8ee6db6e..e15f8635aa36 100644 --- a/include/linux/tty_driver.h +++ b/include/linux/tty_driver.h @@ -434,4 +434,21 @@ static inline struct tty_driver *tty_driver_kref_get(struct tty_driver *d) /* serial subtype definitions */ #define SERIAL_TYPE_NORMAL 1 +int tty_register_driver(struct tty_driver *driver); +void tty_unregister_driver(struct tty_driver *driver); +struct device *tty_register_device(struct tty_driver *driver, unsigned index, + struct device *dev); +struct device *tty_register_device_attr(struct tty_driver *driver, + unsigned index, struct device *device, void *drvdata, + const struct attribute_group **attr_grp); +void tty_unregister_device(struct tty_driver *driver, unsigned index); + +#ifdef CONFIG_PROC_FS +void proc_tty_register_driver(struct tty_driver *); +void proc_tty_unregister_driver(struct tty_driver *); +#else +static inline void proc_tty_register_driver(struct tty_driver *d) {} +static inline void proc_tty_unregister_driver(struct tty_driver *d) {} +#endif + #endif /* #ifdef _LINUX_TTY_DRIVER_H */ |