commit eba522a0f7e0bae819633977aa9ad905775a1b68
author Marek Vasut <marex@denx.de> Sun Dec 20 04:00:45 2015 +0100
committer Marek Vasut <marex@denx.de> Tue Dec 22 21:30:02 2015 +0100
tree b726fb37112eb1c02b8f99364a0ab22280f5aac2
parent 4197a0f45b655c00eae738ddecee2a1009e972a3

arm: socfpga: Enable DFU MMC support only if DM_MMC is enabled

It is not possible to compile DFU MMC support if the MMC support is not
compiled into U-Boot. Secure the code with an ifdef to prevent compiler
splat.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: Chin Liang See <clsee@altera.com>

include/configs/socfpga_common.h

diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h
index ff7a300..2d1765d 100644
--- a/include/configs/socfpga_common.h
+++ b/include/configs/socfpga_common.h
@@ -248,7 +248,9 @@
 #define CONFIG_USB_FUNCTION_MASS_STORAGE
 
 #define CONFIG_USB_FUNCTION_DFU
+#ifdef CONFIG_DM_MMC
 #define CONFIG_DFU_MMC
+#endif
 #define CONFIG_SYS_DFU_DATA_BUF_SIZE	(32 * 1024 * 1024)
 #define DFU_DEFAULT_POLL_TIMEOUT	300