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authorStuart Yoder <stuart.yoder@nxp.com>2016-03-10 10:52:18 -0600
committerYork Sun <york.sun@nxp.com>2016-03-21 12:42:12 -0700
commiteeb5b1ad828dfccf51831c87a10cabf6c564a2a2 (patch)
treefc1e898d5357eaf666f0a618c8e189fe4eadcd40 /include/pci.h
parent029a407dae8d48413029d37ad7154df15bcdd632 (diff)
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pci: make pci_get_hose_head() available to external users
Put pci_get_hose_head() prototype in header so it is available to external users, allowing them to find and iterate over all pci controllers. Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
Diffstat (limited to 'include/pci.h')
-rw-r--r--include/pci.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/pci.h b/include/pci.h
index 87de7ab..d3c955e 100644
--- a/include/pci.h
+++ b/include/pci.h
@@ -700,6 +700,7 @@ extern void *pci_map_bar(pci_dev_t pdev, int bar, int flags);
extern void pci_register_hose(struct pci_controller* hose);
extern struct pci_controller* pci_bus_to_hose(int bus);
extern struct pci_controller *find_hose_by_cfg_addr(void *cfg_addr);
+extern struct pci_controller *pci_get_hose_head(void);
extern int pci_skip_dev(struct pci_controller *hose, pci_dev_t dev);
extern int pci_hose_scan(struct pci_controller *hose);