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-rw-r--r--package/system/ep80579-drivers/patches/715-3.3-1588-fixes.patch33
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