powerpc: dart_iommu: optionally populate controller_ops on init

[firefly-linux-kernel-4.4.55.git] / arch / powerpc / platforms / powermac / setup.c

diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c
index efe172db5f8ec479b10ac5bc981b8232bc0a5fc3..71a353c07d0c7cfe2d2e439b093f7c4db5745ba5 100644 (file)
--- a/arch/powerpc/platforms/powermac/setup.c
+++ b/arch/powerpc/platforms/powermac/setup.c
@@ -473,7 +473,7 @@ static void __init pmac_init_early(void)
        udbg_adb_init(!!strstr(boot_command_line, "btextdbg"));
 
 #ifdef CONFIG_PPC64
-       iommu_init_early_dart();
+       iommu_init_early_dart(NULL);
 #endif
 
        /* SMP Init has to be done early as we need to patch up