Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/pci/hotplug/ibmphp.h b/drivers/pci/hotplug/ibmphp.h
index fddb786..e90a4eb 100644
--- a/drivers/pci/hotplug/ibmphp.h
+++ b/drivers/pci/hotplug/ibmphp.h
@@ -378,7 +378,6 @@
struct bus_node *ibmphp_find_res_bus(u8);
void ibmphp_print_test(void); /* for debugging purposes */
-void ibmphp_hpc_initvars(void);
int ibmphp_hpc_readslot(struct slot *, u8, u8 *);
int ibmphp_hpc_writeslot(struct slot *, u8);
void ibmphp_lock_operations(void);
@@ -698,7 +697,7 @@
u8 supported_bus_mode;
u8 flag; /* this is for disable slot and polling */
u8 ctlr_index;
- struct hotplug_slot *hotplug_slot;
+ struct hotplug_slot hotplug_slot;
struct controller *ctrl;
struct pci_func *func;
u8 irq[4];
@@ -740,7 +739,12 @@
int ibmphp_update_slot_info(struct slot *); /* This function is called from HPC, so we need it to not be be static */
int ibmphp_configure_card(struct pci_func *, u8);
int ibmphp_unconfigure_card(struct slot **, int);
-extern struct hotplug_slot_ops ibmphp_hotplug_slot_ops;
+extern const struct hotplug_slot_ops ibmphp_hotplug_slot_ops;
+
+static inline struct slot *to_slot(struct hotplug_slot *hotplug_slot)
+{
+ return container_of(hotplug_slot, struct slot, hotplug_slot);
+}
#endif //__IBMPHP_H