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author | Jordan Niethe <jniethe5@gmail.com> | 2019-08-09 14:12:18 +1000 |
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committer | Oliver O'Halloran <oohall@gmail.com> | 2019-08-16 15:51:55 +1000 |
commit | df15dcfc8acc83591889fa3b33100734a6b6bdb7 (patch) | |
tree | b509dfc81f1b0bd02a46aba513c49260865b6998 /core/pci.c | |
parent | 4acb8fe7960acbf13545ccafac691fe95047c714 (diff) | |
download | skiboot-df15dcfc8acc83591889fa3b33100734a6b6bdb7.zip skiboot-df15dcfc8acc83591889fa3b33100734a6b6bdb7.tar.gz skiboot-df15dcfc8acc83591889fa3b33100734a6b6bdb7.tar.bz2 |
pci: Use a macro for accessing PCI BDF Bus Number
Currently when the Bus Number bits of a BDF are needed the bit
operations to get it are free coded. There are many places where the
Bus Number is used, so make a macro to use instead of free coding it
everytime.
Signed-off-by: Jordan Niethe <jniethe5@gmail.com>
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Diffstat (limited to 'core/pci.c')
-rw-r--r-- | core/pci.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -255,7 +255,7 @@ static struct pci_device *pci_scan_one(struct phb *phb, struct pci_device *paren pd->is_bridge = (htype & 0x7f) != 0; pd->is_vf = false; pd->scan_map = 0xffffffff; /* Default */ - pd->primary_bus = (bdfn >> 8); + pd->primary_bus = PCI_BUS_NUM(bdfn); pci_init_capabilities(phb, pd); |