Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci

[linux-flexiantxendom0-3.2.10.git] / arch / powerpc / platforms / wsp / wsp_pci.c

diff --git a/arch/powerpc/platforms/wsp/wsp_pci.c b/arch/powerpc/platforms/wsp/wsp_pci.c
index 299157a..763014c 100644 (file)
--- a/arch/powerpc/platforms/wsp/wsp_pci.c
+++ b/arch/powerpc/platforms/wsp/wsp_pci.c
@@ -468,15 +468,15 @@ static void __init wsp_pcie_configure_hw(struct pci_controller *hose)
 #define DUMP_REG(x) \
        pr_debug("%-30s : 0x%016llx\n", #x, in_be64(hose->cfg_data + x))
 
-#ifdef CONFIG_WSP_DD1_WORKAROUND_BAD_PCIE_CLASS
-       /* WSP DD1 has a bogus class code by default in the PCI-E
-        * root complex's built-in P2P bridge */
+       /*
+        * Some WSP variants  has a bogus class code by default in the PCI-E
+        * root complex's built-in P2P bridge
+        */
        val = in_be64(hose->cfg_data + PCIE_REG_SYS_CFG1);
        pr_debug("PCI-E SYS_CFG1 : 0x%llx\n", val);
        out_be64(hose->cfg_data + PCIE_REG_SYS_CFG1,
                 (val & ~PCIE_REG_SYS_CFG1_CLASS_CODE) | (PCI_CLASS_BRIDGE_PCI << 8));
        pr_debug("PCI-E SYS_CFG1 : 0x%llx\n", in_be64(hose->cfg_data + PCIE_REG_SYS_CFG1));
-#endif /* CONFIG_WSP_DD1_WORKAROUND_BAD_PCIE_CLASS */
 
 #ifdef CONFIG_WSP_DD1_WORKAROUND_DD1_TCE_BUGS
        /* XXX Disable TCE caching, it doesn't work on DD1 */