From 0b104773b4f72ccd8af98a2f1efe69b174c344d3 Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Thu, 9 Apr 2020 17:49:21 -0600 Subject: PCI: Constify struct pci_ecam_ops struct pci_ecam_ops is typically DT match table data which is defined to be const. It's also best practice for ops structs to be const. Ideally, we'd make struct pci_ops const as well, but that becomes pretty invasive, so for now we just cast it where needed. Link: https://lore.kernel.org/r/20200409234923.21598-2-robh@kernel.org Signed-off-by: Rob Herring Signed-off-by: Lorenzo Pieralisi Acked-by: Bjorn Helgaas Acked-by: Catalin Marinas Cc: Catalin Marinas Cc: Will Deacon Cc: Lorenzo Pieralisi Cc: Andrew Murray Cc: Bjorn Helgaas Cc: "Rafael J. Wysocki" Cc: Len Brown Cc: Jonathan Chocron Cc: Zhou Wang Cc: Robert Richter Cc: Toan Le Cc: Marc Gonzalez Cc: Mans Rullgard Cc: linux-acpi@vger.kernel.org --- drivers/pci/controller/pci-host-generic.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/pci/controller/pci-host-generic.c') diff --git a/drivers/pci/controller/pci-host-generic.c b/drivers/pci/controller/pci-host-generic.c index 75a2fb930d4b..7e9a7c0833b1 100644 --- a/drivers/pci/controller/pci-host-generic.c +++ b/drivers/pci/controller/pci-host-generic.c @@ -15,7 +15,7 @@ #include #include -static struct pci_ecam_ops gen_pci_cfg_cam_bus_ops = { +static const struct pci_ecam_ops gen_pci_cfg_cam_bus_ops = { .bus_shift = 16, .pci_ops = { .map_bus = pci_ecam_map_bus, @@ -49,7 +49,7 @@ static void __iomem *pci_dw_ecam_map_bus(struct pci_bus *bus, return pci_ecam_map_bus(bus, devfn, where); } -static struct pci_ecam_ops pci_dw_ecam_bus_ops = { +static const struct pci_ecam_ops pci_dw_ecam_bus_ops = { .bus_shift = 20, .pci_ops = { .map_bus = pci_dw_ecam_map_bus, -- cgit v1.2.3