[PATCH] mark struct file_operations const 3

[deliverable/linux.git] / drivers / isdn / hardware / eicon / divasmain.c

diff --git a/drivers/isdn/hardware/eicon/divasmain.c b/drivers/isdn/hardware/eicon/divasmain.c
index c9b26e86d183090555540d582eca4631c03d05d8..b365e44072c020970c00eb1572814b4b5b67e5cb 100644 (file)
--- a/drivers/isdn/hardware/eicon/divasmain.c
+++ b/drivers/isdn/hardware/eicon/divasmain.c
@@ -9,12 +9,10 @@
  * of the GNU General Public License, incorporated herein by reference.
  */
 
-#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
-#include <linux/devfs_fs_kernel.h>
 #include <asm/uaccess.h>
 #include <asm/io.h>
 #include <linux/ioport.h>
@@ -60,8 +58,7 @@ static char *DRIVERLNAME = "divas";
 static char *DEVNAME = "Divas";
 char *DRIVERRELEASE_DIVAS = "2.0";
 
-extern irqreturn_t diva_os_irq_wrapper(int irq, void *context,
-                               struct pt_regs *regs);
+extern irqreturn_t diva_os_irq_wrapper(int irq, void *context);
 extern int create_divas_proc(void);
 extern void remove_divas_proc(void);
 extern void diva_get_vserial_number(PISDN_ADAPTER IoAdapter, char *buf);
@@ -188,7 +185,7 @@ void diva_log_info(unsigned char *format, ...)
        unsigned char line[160];
 
        va_start(args, format);
-       vsprintf(line, format, args);
+       vsnprintf(line, sizeof(line), format, args);
        va_end(args);
 
        printk(KERN_INFO "%s: %s\n", DRIVERLNAME, line);
@@ -488,7 +485,7 @@ void __inline__ outpp(void __iomem *addr, word p)
 int diva_os_register_irq(void *context, byte irq, const char *name)
 {
        int result = request_irq(irq, diva_os_irq_wrapper,
-                                SA_INTERRUPT | SA_SHIRQ, name, context);
+                                IRQF_DISABLED | IRQF_SHARED, name, context);
        return (result);
 }
 
@@ -666,7 +663,7 @@ static unsigned int divas_poll(struct file *file, poll_table * wait)
        return (POLLIN | POLLRDNORM);
 }
 
-static struct file_operations divas_fops = {
+static const struct file_operations divas_fops = {
        .owner   = THIS_MODULE,
        .llseek  = no_llseek,
        .read    = divas_read,
@@ -678,7 +675,6 @@ static struct file_operations divas_fops = {
 
 static void divas_unregister_chrdev(void)
 {
-       devfs_remove(DEVNAME);
        unregister_chrdev(major, DEVNAME);
 }
 
@@ -690,7 +686,6 @@ static int DIVA_INIT_FUNCTION divas_register_chrdev(void)
                       DRIVERLNAME);
                return (0);
        }
-       devfs_mk_cdev(MKDEV(major, 0), S_IFCHR|S_IRUSR|S_IWUSR, DEVNAME);
 
        return (1);
 }