The hardware_test field in cpci_hp_controller_ops is uneccessary because no file is being used. How a pointer need a space in memory for storage the address (4 bytes in 32bits systems and 8 bytes in 64 bits sustems), remove this dead code to reduce resource consumption. Signed-off-by: Guilherme Giacomo Simoes <trintaeoitogc@xxxxxxxxx> --- drivers/pci/hotplug/cpci_hotplug.h | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/pci/hotplug/cpci_hotplug.h b/drivers/pci/hotplug/cpci_hotplug.h index 6d8970d8c3f2..03fa39ab0c88 100644 --- a/drivers/pci/hotplug/cpci_hotplug.h +++ b/drivers/pci/hotplug/cpci_hotplug.h @@ -44,7 +44,6 @@ struct cpci_hp_controller_ops { int (*enable_irq)(void); int (*disable_irq)(void); int (*check_irq)(void *dev_id); - int (*hardware_test)(struct slot *slot, u32 value); u8 (*get_power)(struct slot *slot); int (*set_power)(struct slot *slot, int value); }; -- 2.46.2