From 38a18dfe9035d5a02a53271824de1854129c61dc Mon Sep 17 00:00:00 2001 From: Keith Busch Date: Tue, 22 Oct 2024 15:48:51 -0700 Subject: [PATCH] PCI: Unexport pci_walk_bus_locked() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit There's only one user of pci_walk_bus_locked(), and it's internal to the PCI core. Unexport it and make it private to drivers/pci/. Link: https://lore.kernel.org/r/20241022224851.340648-6-kbusch@meta.com Signed-off-by: Keith Busch [bhelgaas: move decl to drivers/pci/pci.h] Signed-off-by: Bjorn Helgaas Reviewed-by: Jonathan Cameron Reviewed-by: Davidlohr Bueso Reviewed-by: Ilpo Järvinen --- drivers/pci/bus.c | 1 - drivers/pci/pci.h | 3 +++ include/linux/pci.h | 2 -- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c index 8491e9c7f058..30620f3bb0e2 100644 --- a/drivers/pci/bus.c +++ b/drivers/pci/bus.c @@ -435,7 +435,6 @@ void pci_walk_bus_locked(struct pci_bus *top, int (*cb)(struct pci_dev *, void * __pci_walk_bus(top, cb, userdata); } -EXPORT_SYMBOL_GPL(pci_walk_bus_locked); struct pci_bus *pci_bus_get(struct pci_bus *bus) { diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index 187c5c83412d..28cccfeb8076 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -323,6 +323,9 @@ void __pci_bus_assign_resources(const struct pci_bus *bus, struct list_head *realloc_head, struct list_head *fail_head); bool pci_bus_clip_resource(struct pci_dev *dev, int idx); +void pci_walk_bus_locked(struct pci_bus *top, + int (*cb)(struct pci_dev *, void *), + void *userdata); const char *pci_resource_name(struct pci_dev *dev, unsigned int i); diff --git a/include/linux/pci.h b/include/linux/pci.h index 573b4c4c2be6..056290377273 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -1623,8 +1623,6 @@ int pci_scan_bridge(struct pci_bus *bus, struct pci_dev *dev, int max, void pci_walk_bus(struct pci_bus *top, int (*cb)(struct pci_dev *, void *), void *userdata); -void pci_walk_bus_locked(struct pci_bus *top, int (*cb)(struct pci_dev *, void *), - void *userdata); int pci_cfg_space_size(struct pci_dev *dev); unsigned char pci_bus_max_busnr(struct pci_bus *bus); void pci_setup_bridge(struct pci_bus *bus); -- 2.20.1