mmc: refine DDR support

[pandora-kernel.git] / drivers / mmc / core / core.c

diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 7cb352b..3eb7a9b 100644 (file)
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -653,10 +653,11 @@ void mmc_set_bus_mode(struct mmc_host *host, unsigned int mode)
 /*
  * Change data bus width and DDR mode of a host.
  */
-void mmc_set_bus_width_ddr(struct mmc_host *host, unsigned int width, int ddr)
+void mmc_set_bus_width_ddr(struct mmc_host *host, unsigned int width,
+                          unsigned int ddr)
 {
        host->ios.bus_width = width;
-       host->ios.ddr = ddr ? MMC_DDR_MODE : MMC_SDR_MODE;
+       host->ios.ddr = ddr;
        mmc_set_ios(host);
 }
 
@@ -665,7 +666,7 @@ void mmc_set_bus_width_ddr(struct mmc_host *host, unsigned int width, int ddr)
  */
 void mmc_set_bus_width(struct mmc_host *host, unsigned int width)
 {
-       mmc_set_bus_width_ddr(host, width, 0);
+       mmc_set_bus_width_ddr(host, width, MMC_SDR_MODE);
 }
 
 /**