[U-Boot] [PATCH v3 02/10] ARM: sunxi: Fix build break when CONFIG_USB_EHCI is not defined

[Chen-Yu Tsai]

BOOT_TARGET_DEVICES includes USB unconditionally. This breaks when
CONFIG_CMD_USB is not defined. Use a secondary macro to conditionally
include it when CONFIG_EHCI is enabled, as we do for CONFIG_AHCI.

Signed-off-by: Chen-Yu Tsai <wens at csie.org>
Acked-by: Ian Campbell <ijc at hellion.org.uk>
---
 include/configs/sunxi-common.h | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h
index 1d947d7..a31656e 100644
--- a/include/configs/sunxi-common.h
+++ b/include/configs/sunxi-common.h
@@ -233,10 +233,16 @@
 #define BOOT_TARGET_DEVICES_SCSI(func)
 #endif
 
+#ifdef CONFIG_USB_EHCI
+#define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0)
+#else
+#define BOOT_TARGET_DEVICES_USB(func)
+#endif
+
 #define BOOT_TARGET_DEVICES(func) \
 	func(MMC, mmc, 0) \
 	BOOT_TARGET_DEVICES_SCSI(func) \
-	func(USB, usb, 0) \
+	BOOT_TARGET_DEVICES_USB(func) \
 	func(PXE, pxe, na) \
 	func(DHCP, dhcp, na)
 
-- 
2.1.1