diff options
Diffstat (limited to 'include/linux/tty_ldisc.h')
| -rw-r--r-- | include/linux/tty_ldisc.h | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/include/linux/tty_ldisc.h b/include/linux/tty_ldisc.h index a661d7df5497..af01e89074b2 100644 --- a/include/linux/tty_ldisc.h +++ b/include/linux/tty_ldisc.h @@ -90,8 +90,8 @@ int ldsem_down_write_nested(struct ld_semaphore *sem, int subclass, * * Optional. * - * @read: [TTY] ``ssize_t ()(struct tty_struct *tty, struct file *file, - * unsigned char *buf, size_t nr)`` + * @read: [TTY] ``ssize_t ()(struct tty_struct *tty, struct file *file, u8 *buf, + * size_t nr)`` * * This function is called when the user requests to read from the @tty. * The line discipline will return whatever characters it has buffered up @@ -102,7 +102,7 @@ int ldsem_down_write_nested(struct ld_semaphore *sem, int subclass, * Optional: %EIO unless provided. Can sleep. * * @write: [TTY] ``ssize_t ()(struct tty_struct *tty, struct file *file, - * const unsigned char *buf, size_t nr)`` + * const u8 *buf, size_t nr)`` * * This function is called when the user requests to write to the @tty. * The line discipline will deliver the characters to the low-level tty @@ -238,11 +238,10 @@ struct tty_ldisc_ops { int (*open)(struct tty_struct *tty); void (*close)(struct tty_struct *tty); void (*flush_buffer)(struct tty_struct *tty); - ssize_t (*read)(struct tty_struct *tty, struct file *file, - unsigned char *buf, size_t nr, - void **cookie, unsigned long offset); + ssize_t (*read)(struct tty_struct *tty, struct file *file, u8 *buf, + size_t nr, void **cookie, unsigned long offset); ssize_t (*write)(struct tty_struct *tty, struct file *file, - const unsigned char *buf, size_t nr); + const u8 *buf, size_t nr); int (*ioctl)(struct tty_struct *tty, unsigned int cmd, unsigned long arg); int (*compat_ioctl)(struct tty_struct *tty, unsigned int cmd, |