1 files changed, 40 insertions, 0 deletions
diff --git a/package/kernel/ep80579-drivers/patches/230-can_remove_driver_data_direct_access.patch b/package/kernel/ep80579-drivers/patches/230-can_remove_driver_data_direct_access.patch
new file mode 100644
index 0000000..19dbb7e
--- /dev/null
+++ b/package/kernel/ep80579-drivers/patches/230-can_remove_driver_data_direct_access.patch
@@ -0,0 +1,40 @@
+--- a/Embedded/src/CAN/can_main.c
++++ b/Embedded/src/CAN/can_main.c
+@@ -214,8 +214,8 @@ int can_pci_probe(struct pci_dev *dev, c
+     spin_lock_init(&(g_can_os[can_num].int_spinlock));
+     spin_lock_init(&(g_can_os[can_num].open_spinlock));
+ 
+-    dev->dev.driver_data = (void *) &(g_can_os[can_num]);
+-    if (!dev->dev.driver_data)
++    dev_set_drvdata(&dev->dev, (void *) &(g_can_os[can_num]));
++    if (!dev_get_drvdata(&dev->dev))
+     {
+         printk("Couldn't create CAN device %d. Exiting.\n",
+             dev->device);
+@@ -237,7 +237,7 @@ int can_pci_probe(struct pci_dev *dev, c
+  *****************************************************************************/
+ void can_pci_remove(struct pci_dev *dev)
+ {
+-    can_os_t *can_os = dev->dev.driver_data;
++    can_os_t *can_os = dev_get_drvdata(&dev->dev);
+ 
+     iounmap(can_os->pci_remap);
+     icp_can_destroy(can_os->can);
+@@ -251,7 +251,7 @@ int can_pci_suspend(struct pci_dev *dev,
+ {
+     unsigned int i;
+     unsigned int int_status;
+-    can_os_t *can_os = dev->dev.driver_data;
++    can_os_t *can_os = dev_get_drvdata(&dev->dev);
+     int err;
+ 
+ 	/* Indicate that we are suspending */
+@@ -322,7 +322,7 @@ int can_pci_suspend(struct pci_dev *dev,
+ int can_pci_resume(struct pci_dev *dev)
+ {
+     unsigned int i;
+-    can_os_t *can_os = dev->dev.driver_data;
++    can_os_t *can_os = dev_get_drvdata(&dev->dev);
+ 
+ 	/* Restore PCI CFG space */
+ 	pci_restore_state(dev);