gs: use tty_port
Switch drivers using the old "generic serial" driver to use the tty_port
structures
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/include/linux/generic_serial.h b/include/linux/generic_serial.h
index 1108336..4cc9139 100644
--- a/include/linux/generic_serial.h
+++ b/include/linux/generic_serial.h
@@ -14,6 +14,7 @@
#ifdef __KERNEL__
#include <linux/mutex.h>
+#include <linux/tty.h>
struct real_driver {
void (*disable_tx_interrupts) (void *);
@@ -33,17 +34,12 @@
struct gs_port {
int magic;
+ struct tty_port port;
unsigned char *xmit_buf;
int xmit_head;
int xmit_tail;
int xmit_cnt;
struct mutex port_write_mutex;
- int flags;
- wait_queue_head_t open_wait;
- wait_queue_head_t close_wait;
- int count;
- int blocked_open;
- struct tty_struct *tty;
unsigned long event;
unsigned short closing_wait;
int close_delay;