From 0723abd0b2c9d4603b8c51d6615800c2439a328e Mon Sep 17 00:00:00 2001 From: Josh Boyer Date: Tue, 20 May 2008 07:59:23 -0500 Subject: [PATCH] [POWERPC] 4xx: Fix compiler warning on DCR_NATIVE only builds With the recent DCR code rework, we get a compiler warning about find_dcr_parent being defined but not used. This fixes it by only defining the function if CONFIG_PPC_DCR_MMIO is set. Signed-off-by: Josh Boyer --- arch/powerpc/sysdev/dcr.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/powerpc/sysdev/dcr.c b/arch/powerpc/sysdev/dcr.c index 5f39a79b0660..a8ba9983dd5a 100644 --- a/arch/powerpc/sysdev/dcr.c +++ b/arch/powerpc/sysdev/dcr.c @@ -23,6 +23,7 @@ #include #include +#ifdef CONFIG_PPC_DCR_MMIO static struct device_node *find_dcr_parent(struct device_node *node) { struct device_node *par, *tmp; @@ -41,6 +42,7 @@ static struct device_node *find_dcr_parent(struct device_node *node) } return par; } +#endif #if defined(CONFIG_PPC_DCR_NATIVE) && defined(CONFIG_PPC_DCR_MMIO) -- 2.30.2