From: Ingo Molnar Date: Fri, 21 Mar 2008 08:55:06 +0000 (+0100) Subject: x86: vsmp fix x86 vsmp fix is vsmp box cleanup X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=6542fe80e6296cde50c1c3b8a9eede701ee51907;p=linux-beck.git x86: vsmp fix x86 vsmp fix is vsmp box cleanup code got a bit smaller: arch/x86/kernel/vsmp_64.o: text data bss dec hex filename 205 4 0 209 d1 vsmp_64.o.before 181 4 0 185 b9 vsmp_64.o.after Signed-off-by: Ingo Molnar --- diff --git a/arch/x86/kernel/vsmp_64.c b/arch/x86/kernel/vsmp_64.c index 13bd82453e4b..1e9a791dbe39 100644 --- a/arch/x86/kernel/vsmp_64.c +++ b/arch/x86/kernel/vsmp_64.c @@ -120,10 +120,8 @@ int is_vsmp_box(void) return vsmp; /* Check if we are running on a ScaleMP vSMP box */ - if ((read_pci_config_16(0, 0x1f, 0, PCI_VENDOR_ID) == - PCI_VENDOR_ID_SCALEMP) && - (read_pci_config_16(0, 0x1f, 0, PCI_DEVICE_ID) == - PCI_DEVICE_ID_SCALEMP_VSMP_CTL)) + if (read_pci_config(0, 0x1f, 0, PCI_VENDOR_ID) == + (PCI_VENDOR_ID_SCALEMP | (PCI_DEVICE_ID_SCALEMP_VSMP_CTL << 16))) vsmp = 1; return vsmp;