commit b902e07cea51e33fbe36453f7b1412dd7bbe760f
author Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Sat Jan 11 15:25:04 2014 +0530
committer Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Sun Jan 12 21:40:22 2014 +0530
tree eeddfd3f94263f3557bdb3f6b6f1dabfc3757779
parent 056fbc73d54df64adcb93c513cba708acb2683bd

sf: Add CONFIG_SF_DUAL_FLASH

This config will use for defining greater than single flash support.
currently - DUAL_STACKED and DUAL_PARALLEL.

Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>

drivers/mtd/spi/sf.c

diff --git a/drivers/mtd/spi/sf.c b/drivers/mtd/spi/sf.c
index c780a81..664e860 100644
--- a/drivers/mtd/spi/sf.c
+++ b/drivers/mtd/spi/sf.c
@@ -18,9 +18,10 @@
 	unsigned long flags = SPI_XFER_BEGIN;
 	int ret;
 
+#ifdef CONFIG_SF_DUAL_FLASH
 	if (spi->flags & SPI_XFER_U_PAGE)
 		flags |= SPI_XFER_U_PAGE;
-
+#endif
 	if (data_len == 0)
 		flags |= SPI_XFER_END;