#define RTC_IO_EXTENT 0x10 /*Only really two ports, but... */
-#include <linux/config.h>
#include <linux/types.h>
#include <linux/errno.h>
#include <linux/miscdevice.h>
(&display, (struct lcd_display *) arg,
sizeof(struct lcd_display)))
return -EFAULT;
- rom = (unsigned char *) kmalloc((128), GFP_ATOMIC);
+ rom = kmalloc((128), GFP_ATOMIC);
if (rom == NULL) {
printk(KERN_ERR LCD "kmalloc() failed in %s\n",
__FUNCTION__);
* The various file operations we support.
*/
-static struct file_operations lcd_fops = {
+static const struct file_operations lcd_fops = {
.read = lcd_read,
.ioctl = lcd_ioctl,
.open = lcd_open,