[PATCH 5/9] ARM: shmobile: mark mackerel sh_mmcif_device __maybe_unused

From: Arnd Bergmann
Date: Thu Feb 14 2013 - 17:28:12 EST

Patch eac036ef9e "ARM: shmobile: streamline mackerel SD and MMC devices"
made the use of the sh_mmcif_device variable for mackarel optional,
but the definition is always provided, causing a build warning.

arch/arm/mach-shmobile/board-mackerel.c:1120:31: warning: 'sh_mmcif_device'
defined but not used [-Wunused-variable]

Marking the variable as __maybe_unused will do the right thing here.

Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Cc: Guennadi Liakhovetski <g.liakhovetski@xxxxxx>
Cc: Simon Horman <horms+renesas@xxxxxxxxxxxx>
arch/arm/mach-shmobile/board-mackerel.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c
index 0c78207..1de898f 100644
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c
@@ -1117,7 +1117,7 @@ static struct sh_mmcif_plat_data sh_mmcif_plat = {
.slave_id_rx = SHDMA_SLAVE_MMCIF_RX,

-static struct platform_device sh_mmcif_device = {
+static struct platform_device sh_mmcif_device __maybe_unused = {
.name = "sh_mmcif",
.id = 0,
.dev = {

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