epca: use tty_port

Switch the EPCA driver to include and begin using a tty_port structure

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 6 deletions

diff --git a/drivers/char/epca.h b/drivers/char/epca.h
index 3c77c02b5d65..d414bf2dbf7c 100644
--- a/drivers/char/epca.h
+++ b/drivers/char/epca.h
@@ -84,6 +84,7 @@ static char *board_desc[] =
 struct channel 
 {
         long   magic;
+        struct tty_port port;
         unsigned char boardnum;
         unsigned char channelnum;
         unsigned char omodem;         /* FEP output modem status     */
@@ -117,10 +118,7 @@ struct channel
         unsigned short rxbufhead;
         unsigned short rxbufsize;
         int    close_delay;
-        int    count;
-        int    blocked_open;
         unsigned long  event;
-        int    asyncflags;
         uint   dev;
         unsigned long  statusflags;
         unsigned long  c_iflag;
@@ -132,9 +130,6 @@ struct channel
         struct board_info           *board;
         struct board_chan           __iomem *brdchan;
         struct digi_struct          digiext;
-        struct tty_struct           *tty;
-        wait_queue_head_t           open_wait;
-        wait_queue_head_t           close_wait;
         struct work_struct          tqueue;
         struct global_data          __iomem *mailbox;
 };