[PATCH] Char: mxser_new, clean macros

Celan redundant macros.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/char/mxser_new.c b/drivers/char/mxser_new.c
index c06c5920bf1cd43527b512dbd7fa5fc57d92c8fc..355fbf2e4446f49ca1db5a1970b903b3fc05710b 100644 (file)
--- a/drivers/char/mxser_new.c
+++ b/drivers/char/mxser_new.c
@@ -54,11 +54,10 @@
 #define        MXSERCUMAJOR     175
 
 #define        MXSER_EVENT_TXLOW       1
-#define        MXSER_EVENT_HANGUP      2
 
 #define MXSER_BOARDS           4       /* Max. boards */
-#define MXSER_PORTS            32      /* Max. ports */
 #define MXSER_PORTS_PER_BOARD  8       /* Max. ports per board */
+#define MXSER_PORTS            (MXSER_BOARDS * MXSER_PORTS_PER_BOARD)
 #define MXSER_ISR_PASS_LIMIT   99999L
 
 #define        MXSER_ERR_IOADDR        -1
@@ -66,9 +65,6 @@
 #define        MXSER_ERR_IRQ_CONFLIT   -3
 #define        MXSER_ERR_VECTOR        -4
 
-#define SERIAL_TYPE_NORMAL     1
-#define SERIAL_TYPE_CALLOUT    2
-
 #define WAKEUP_CHARS           256
 
 #define UART_MCR_AFE           0x20
@@ -365,14 +361,10 @@ static void process_txrx_fifo(struct mxser_port *info)
 static void mxser_do_softint(void *private_)
 {
        struct mxser_port *info = private_;
-       struct tty_struct *tty;
-
-       tty = info->tty;
+       struct tty_struct *tty = info->tty;
 
        if (test_and_clear_bit(MXSER_EVENT_TXLOW, &info->event))
                tty_wakeup(tty);
-       if (test_and_clear_bit(MXSER_EVENT_HANGUP, &info->event))
-               tty_hangup(tty);
 }
 
 static unsigned char mxser_get_msr(int baseaddr, int mode, int port)