diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2009-06-12 09:53:47 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2009-06-12 11:32:58 +0200 |
| commit | 5b02ee3d219f9e01b6e9146e25613822cfc2e5ce (patch) | |
| tree | 7ce9126738c3cf4b37d67170d0e4b34818c057a9 /include/linux/usb/serial.h | |
| parent | 26a28fa4fea5b8c65713aa50c124f76a88c7924d (diff) | |
| parent | 8ebf975608aaebd7feb33d77f07ba21a6380e086 (diff) | |
asm-generic: merge branch 'master' of torvalds/linux-2.6
Fixes a merge conflict against the x86 tree caused by a fix to
atomic.h which I renamed to atomic_long.h.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'include/linux/usb/serial.h')
| -rw-r--r-- | include/linux/usb/serial.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h index 625e9e4639c..8cdfed738fe 100644 --- a/include/linux/usb/serial.h +++ b/include/linux/usb/serial.h @@ -224,8 +224,7 @@ struct usb_serial_driver { /* Called by console with tty = NULL and by tty */ int (*open)(struct tty_struct *tty, struct usb_serial_port *port, struct file *filp); - void (*close)(struct tty_struct *tty, - struct usb_serial_port *port, struct file *filp); + void (*close)(struct usb_serial_port *port); int (*write)(struct tty_struct *tty, struct usb_serial_port *port, const unsigned char *buf, int count); /* Called only by the tty layer */ @@ -241,6 +240,10 @@ struct usb_serial_driver { int (*tiocmget)(struct tty_struct *tty, struct file *file); int (*tiocmset)(struct tty_struct *tty, struct file *file, unsigned int set, unsigned int clear); + /* Called by the tty layer for port level work. There may or may not + be an attached tty at this point */ + void (*dtr_rts)(struct usb_serial_port *port, int on); + int (*carrier_raised)(struct usb_serial_port *port); /* USB events */ void (*read_int_callback)(struct urb *urb); void (*write_int_callback)(struct urb *urb); @@ -283,8 +286,7 @@ extern int usb_serial_generic_open(struct tty_struct *tty, struct usb_serial_port *port, struct file *filp); extern int usb_serial_generic_write(struct tty_struct *tty, struct usb_serial_port *port, const unsigned char *buf, int count); -extern void usb_serial_generic_close(struct tty_struct *tty, - struct usb_serial_port *port, struct file *filp); +extern void usb_serial_generic_close(struct usb_serial_port *port); extern int usb_serial_generic_resume(struct usb_serial *serial); extern int usb_serial_generic_write_room(struct tty_struct *tty); extern int usb_serial_generic_chars_in_buffer(struct tty_struct *tty); |