[SCSI] qla2xxx: Add PCI error recovery support.

[linux-2.6-omap-h63xx.git] / drivers / isdn / pcbit / drv.c

diff --git a/drivers/isdn/pcbit/drv.c b/drivers/isdn/pcbit/drv.c
index 1966f3410a13e600f91b6c776a50b5d1534b11e1..8c66bcb953a1e97051b1fc23e7f7e43eb78f957b 100644 (file)
--- a/drivers/isdn/pcbit/drv.c
+++ b/drivers/isdn/pcbit/drv.c
@@ -19,7 +19,6 @@
 
 #include <linux/module.h>
 
-#include <linux/sched.h>
 
 #include <linux/kernel.h>
 
@@ -73,14 +72,13 @@ int pcbit_init_dev(int board, int mem_base, int irq)
        struct pcbit_dev *dev;
        isdn_if *dev_if;
 
-       if ((dev=kmalloc(sizeof(struct pcbit_dev), GFP_KERNEL)) == NULL)
+       if ((dev=kzalloc(sizeof(struct pcbit_dev), GFP_KERNEL)) == NULL)
        {
                printk("pcbit_init: couldn't malloc pcbit_dev struct\n");
                return -ENOMEM;
        }
 
        dev_pcbit[board] = dev;
-       memset(dev, 0, sizeof(struct pcbit_dev));
        init_waitqueue_head(&dev->set_running_wq);
        spin_lock_init(&dev->lock);
 
@@ -104,7 +102,7 @@ int pcbit_init_dev(int board, int mem_base, int irq)
                return -EACCES;
        }
 
-       dev->b1 = kmalloc(sizeof(struct pcbit_chan), GFP_KERNEL);
+       dev->b1 = kzalloc(sizeof(struct pcbit_chan), GFP_KERNEL);
        if (!dev->b1) {
                printk("pcbit_init: couldn't malloc pcbit_chan struct\n");
                iounmap(dev->sh_mem);
@@ -113,7 +111,7 @@ int pcbit_init_dev(int board, int mem_base, int irq)
                return -ENOMEM;
        }
     
-       dev->b2 = kmalloc(sizeof(struct pcbit_chan), GFP_KERNEL);
+       dev->b2 = kzalloc(sizeof(struct pcbit_chan), GFP_KERNEL);
        if (!dev->b2) {
                printk("pcbit_init: couldn't malloc pcbit_chan struct\n");
                kfree(dev->b1);
@@ -123,8 +121,6 @@ int pcbit_init_dev(int board, int mem_base, int irq)
                return -ENOMEM;
        }
 
-       memset(dev->b1, 0, sizeof(struct pcbit_chan));
-       memset(dev->b2, 0, sizeof(struct pcbit_chan));
        dev->b2->id = 1;
 
        INIT_WORK(&dev->qdelivery, pcbit_deliver);
@@ -777,10 +773,6 @@ static void pcbit_logstat(struct pcbit_dev *dev, char *str)
        dev->dev_if->statcallb(&ictl);
 }
        
-extern char * isdn_state_table[];
-extern char * strisdnevent(unsigned short);
-
-
 void pcbit_state_change(struct pcbit_dev * dev, struct pcbit_chan * chan, 
                        unsigned short i, unsigned short ev, unsigned short f)
 {