From 25c83b84b110f50efe6fcf62e329f1db2af4454a Mon Sep 17 00:00:00 2001 From: Lukas Wunner Date: Thu, 19 Jul 2018 17:27:47 -0500 Subject: PCI: pciehp: Declare pciehp_enable/disable_slot() static No callers of pciehp_enable/disable_slot() outside of pciehp_ctrl.c remain, so declare the functions static. For now this requires forward declarations. Those can be eliminated by reshuffling functions once the ongoing effort to refactor the driver has settled. Signed-off-by: Lukas Wunner Signed-off-by: Bjorn Helgaas --- drivers/pci/hotplug/pciehp_ctrl.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'drivers/pci/hotplug/pciehp_ctrl.c') diff --git a/drivers/pci/hotplug/pciehp_ctrl.c b/drivers/pci/hotplug/pciehp_ctrl.c index 8ba937599fb3..4a12e70aacd0 100644 --- a/drivers/pci/hotplug/pciehp_ctrl.c +++ b/drivers/pci/hotplug/pciehp_ctrl.c @@ -122,6 +122,9 @@ static void remove_board(struct slot *p_slot) pciehp_green_led_off(p_slot); } +static int pciehp_enable_slot(struct slot *slot); +static int pciehp_disable_slot(struct slot *slot); + void pciehp_request(struct controller *ctrl, int action) { atomic_or(action, &ctrl->pending_events); @@ -308,7 +311,7 @@ static int __pciehp_enable_slot(struct slot *p_slot) return board_added(p_slot); } -int pciehp_enable_slot(struct slot *slot) +static int pciehp_enable_slot(struct slot *slot) { struct controller *ctrl = slot->ctrl; int ret; @@ -342,7 +345,7 @@ static int __pciehp_disable_slot(struct slot *p_slot) return 0; } -int pciehp_disable_slot(struct slot *slot) +static int pciehp_disable_slot(struct slot *slot) { int ret; -- cgit v1.2.3