[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 c06c592..355fbf2 100644
--- 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 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)
