1 files changed, 33 insertions, 0 deletions
diff --git a/package/system/ep80579-drivers/patches/715-3.3-1588-fixes.patch b/package/system/ep80579-drivers/patches/715-3.3-1588-fixes.patch
new file mode 100644
index 0000000000..ac5dd1f2ec
--- /dev/null
+++ b/package/system/ep80579-drivers/patches/715-3.3-1588-fixes.patch
@@ -0,0 +1,33 @@
+--- a/Embedded/src/1588/1588.c
++++ b/Embedded/src/1588/1588.c
+@@ -664,8 +664,7 @@ irqreturn_t timesync_isr(int irq, void *
+       0 => success
+     < 0 => error
+ ******************************************************************************/
+-int timesync_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
+-                unsigned long arg)
++long timesync_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
+ {
+     wait_queue_head_t *event = NULL;
+     unsigned int bytes_ret = 0;
+--- a/Embedded/src/1588/1588.h
++++ b/Embedded/src/1588/1588.h
+@@ -121,8 +121,7 @@ MODULE_DEVICE_TABLE(pci, pci_ids);
+ // Linux functions
+ int timesync_open(struct inode *inode, struct file *filp);
+ int timesync_release(struct inode *inode, struct file *filp);
+-int timesync_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
+-				unsigned long arg);
++long timesync_ioctl(struct file *filp, unsigned int cmd, unsigned long arg);
+ void timesync_close(void);
+ int pci_suspend(struct pci_dev *dev, pm_message_t state);
+ int pci_resume(struct pci_dev *dev);
+@@ -142,7 +141,7 @@ struct file_operations file_ops =
+ 	.owner		= THIS_MODULE,
+ 	.open     = timesync_open,
+ 	.release    = timesync_release,	
+-	.ioctl		= timesync_ioctl,
++	.unlocked_ioctl = timesync_ioctl,
+ };
+ 
+ // Linux pci operations