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Commit 2fa23190 authored by Sergei Shtylyov's avatar Sergei Shtylyov Committed by John W. Linville
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ssb: use pci_dev->revision 



The SSB code reads PCI revision ID from the PCI configuration register while
it's already stored by the PCI subsystem in the 'revision' field  of 'struct
pci_dev'...

Signed-off-by: default avatarSergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 73e6cdcf

drivers/ssb/pci.c

+1 −2
Original line number Diff line number Diff line
@@ -738,8 +738,7 @@ static void ssb_pci_get_boardinfo(struct ssb_bus *bus, 
			     &bi->vendor);

	pci_read_config_word(bus->host_pci, PCI_SUBSYSTEM_ID,

			     &bi->type);

	pci_read_config_byte(bus->host_pci, PCI_REVISION_ID,

			     &bi->rev);

	bi->rev = bus->host_pci->revision;

}



int ssb_pci_get_invariants(struct ssb_bus *bus,