#include <linux/types.h>
#include <linux/errno.h>
-#include <linux/sched.h>
#include <linux/tty.h>
#include <linux/timer.h>
#include <linux/kernel.h>
return len;
}
-static struct file_operations briq_panel_fops = {
+static const struct file_operations briq_panel_fops = {
.owner = THIS_MODULE,
.read = briq_panel_read,
.write = briq_panel_write,
static int __init briq_panel_init(void)
{
- struct device_node *root = find_path_device("/");
+ struct device_node *root = of_find_node_by_path("/");
const char *machine;
int i;
machine = get_property(root, "model", NULL);
- if (!machine || strncmp(machine, "TotalImpact,BRIQ-1", 18) != 0)
+ if (!machine || strncmp(machine, "TotalImpact,BRIQ-1", 18) != 0) {
+ of_node_put(root);
return -ENODEV;
+ }
+ of_node_put(root);
printk(KERN_INFO
"briq_panel: v%s Dr. Karsten Jeppesen (kj@totalimpact.com)\n",