static int type;
static int io;
static int irq;
-static int iommap;
+static bool iommap;
static int ioshift;
-static int softcarrier = 1;
-static int share_irq;
-static int debug;
+static bool softcarrier = 1;
+static bool share_irq;
+static bool debug;
static int sense = -1; /* -1 = auto, 0 = active high, 1 = active low */
-static int txsense; /* 0 = active high, 1 = active low */
+static bool txsense; /* 0 = active high, 1 = active low */
#define dprintk(fmt, args...) \
do { \