at91rm9200dk: fix warning: 'dk_mmc_data' defined but not used

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Andrew Victor <linux@maxim.org.za>

diff --git a/arch/arm/mach-at91/board-dk.c b/arch/arm/mach-at91/board-dk.c
index e14f0e1..16dfd0c 100644 (file)
--- a/arch/arm/mach-at91/board-dk.c
+++ b/arch/arm/mach-at91/board-dk.c
@@ -91,10 +91,12 @@ static struct at91_cf_data __initdata dk_cf_data = {
        // .vcc_pin     = ... always powered
 };
 
+#ifndef CONFIG_MTD_AT91_DATAFLASH_CARD
 static struct at91_mmc_data __initdata dk_mmc_data = {
        .slot_b         = 0,
        .wire4          = 1,
 };
+#endif
 
 static struct spi_board_info dk_spi_devices[] = {
        {       /* DataFlash chip */