leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ssb: use pci_dev->subsystem_{vendor,device}

Browse Source 
The SSB code reads PCI subsystem IDs from the PCI configuration registers while
they are already stored by the PCI subsystem in the 'subsystem_{vendor|device}'
fields of 'struct pci_dev'...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Sergei Shtylyov 2011-07-01 22:34:42 +04:00 committed by John W. Linville
parent 2fa2319027
commit 115f9450ba
1 changed files with 2 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/ssb/pci.c
View File

@ -734,10 +734,8 @@ out_free:
static void ssb_pci_get_boardinfo(struct ssb_bus *bus,
struct ssb_boardinfo *bi)
{
pci_read_config_word(bus->host_pci, PCI_SUBSYSTEM_VENDOR_ID,
&bi->vendor);
pci_read_config_word(bus->host_pci, PCI_SUBSYSTEM_ID,
&bi->type);
bi->vendor = bus->host_pci->subsystem_vendor;
bi->type = bus->host_pci->subsystem_device;
bi->rev = bus->host_pci->revision;
}