omap3_mmc: Encapsulate twl4030 under option CONFIG_TWL4030_POWER

Fixes the build/compilation error if we try to re-use the omap3_mmc code
without TWL4030_POWER.

Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>

diff --git a/drivers/mmc/omap3_mmc.c b/drivers/mmc/omap3_mmc.c
index 513dd25..96c0e65 100644 (file)
--- a/drivers/mmc/omap3_mmc.c
+++ b/drivers/mmc/omap3_mmc.c
@@ -63,7 +63,9 @@ unsigned char mmc_board_init(void)
 {
        t2_t *t2_base = (t2_t *)T2_BASE;
 
+#if defined(CONFIG_TWL4030_POWER)
        twl4030_power_mmc_init();
+#endif
 
        writel(readl(&t2_base->pbias_lite) | PBIASLITEPWRDNZ1 |
                PBIASSPEEDCTRL0 | PBIASLITEPWRDNZ0,