mmc: Test bus-width for old MMC devices (v2)

Commit Message

Zhangfei Gao Dec. 21, 2010, 10:59 a.m. UTC

None

Patch

diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c
index 1d8409f..86cac0d 100644
--- a/drivers/mmc/core/mmc.c
+++ b/drivers/mmc/core/mmc.c
@@ -586,7 +586,11 @@  static int mmc_init_card(struct mmc_host *host, u32 ocr,
 		} else if (ddr) {
 			mmc_card_set_ddr_mode(card);
 			mmc_set_bus_width_ddr(card->host, bus_width, ddr);
-		}
+
+		} else
+			mmc_set_bus_width(card->host,
+					bus_widths[idx]);
+
 	}

 	if (!oldcard)