[PATCH] ircomm - set owner get rid of MOD_INC/MOD_DEC

[Stephen Hemminger <shemminger@xxxxxxxx>]

Ircomm in 2.6.0-test3 can just set the owner field in the tty structure
like other drivers, and not mess with MOD_INC/MOD_DEC.


diff -Nru a/net/irda/ircomm/ircomm_tty.c b/net/irda/ircomm/ircomm_tty.c
--- a/net/irda/ircomm/ircomm_tty.c      Mon Aug 18 11:07:15 2003
+++ b/net/irda/ircomm/ircomm_tty.c      Mon Aug 18 11:07:15 2003
@@ -117,6 +117,7 @@
                return -ENOMEM;
        }
 
+       driver->owner           = THIS_MODULE;
        driver->driver_name     = "ircomm";
        driver->name            = "ircomm";
        driver->devfs_name      = "ircomm";
@@ -363,10 +364,8 @@
 
        IRDA_DEBUG(2, "%s()\n", __FUNCTION__ );
 
-       MOD_INC_USE_COUNT;
        line = tty->index;
        if ((line < 0) || (line >= IRCOMM_TTY_PORTS)) {
-               MOD_DEC_USE_COUNT;
                return -ENODEV;
        }
 
@@ -377,7 +376,6 @@
                self = kmalloc(sizeof(struct ircomm_tty_cb), GFP_KERNEL);
                if (self == NULL) {
                        ERROR("%s(), kmalloc failed!\n", __FUNCTION__);
-                       MOD_DEC_USE_COUNT;
                        return -ENOMEM;
                }
                memset(self, 0, sizeof(struct ircomm_tty_cb));
@@ -503,7 +501,6 @@
        spin_lock_irqsave(&self->spinlock, flags);
 
        if (tty_hung_up_p(filp)) {
-               MOD_DEC_USE_COUNT;
                spin_unlock_irqrestore(&self->spinlock, flags);
 
                IRDA_DEBUG(0, "%s(), returning 1\n", __FUNCTION__ );
@@ -530,7 +527,6 @@
                self->open_count = 0;
        }
        if (self->open_count) {
-               MOD_DEC_USE_COUNT;
                spin_unlock_irqrestore(&self->spinlock, flags);
 
                IRDA_DEBUG(0, "%s(), open count > 0\n", __FUNCTION__ );
@@ -572,8 +568,6 @@
 
        self->flags &= ~(ASYNC_NORMAL_ACTIVE|ASYNC_CLOSING);
        wake_up_interruptible(&self->close_wait);
-
-       MOD_DEC_USE_COUNT;
 }
 
 /*