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path: root/package/system/ep80579-drivers/patches/714-3.3-wdt-fixes.patch
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--- a/Embedded/src/WDT/iwdt.c
+++ b/Embedded/src/WDT/iwdt.c
@@ -217,8 +217,7 @@ static int wdt_open(struct inode *inode,
 static int wdt_release(struct inode *inode, struct file *file);
 static ssize_t wdt_write(struct file *file, const char *data,
                      size_t count, loff_t * pos);
-static int wdt_ioctl(struct inode *inode, struct file *file,
-                    unsigned int cmd, unsigned long arg);
+static long wdt_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
 static irqreturn_t wdt_isr(int irq, void *dev_id);
 static void __exit wdt_cleanup(void);
 static int __init wdt_init(void);
@@ -243,7 +242,7 @@ static struct pci_device_id lpc_pci_tbl[
 static struct file_operations wdt_fops = {
      owner:        THIS_MODULE,
      write:        wdt_write,
-     ioctl:        wdt_ioctl,
+     unlocked_ioctl: wdt_ioctl,
      open:         wdt_open,
      release:      wdt_release,
 };
@@ -1201,8 +1200,7 @@ char *wdt_get_ioctl_string(unsigned int
  * Return Value:    0 - successful, negative value - failed.
  * Description:     This function is used to provide IO interface.
  */
-static int wdt_ioctl(struct inode *inode, struct file *file,
-                    unsigned int cmd, unsigned long arg)
+static long wdt_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
      u8  mode=0, scale=0, int_type=0;
      u32 u_margin=0, dcount=0;