From ced209c50e80c25f13c083099b05044048d21f4f Mon Sep 17 00:00:00 2001
From: Wolfgang Denk <wd@denx.de>
Date: Thu, 3 Jul 2008 22:39:21 +0200
Subject: [PATCH] sacsng board: fix warnings "suggest explicit braces to avoid
ambiguous 'else'"
Signed-off-by: Wolfgang Denk <wd@denx.de>
---
include/configs/sacsng.h | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/include/configs/sacsng.h b/include/configs/sacsng.h
index 4974fb43f72..2a398e8c45c 100644
--- a/include/configs/sacsng.h
+++ b/include/configs/sacsng.h
@@ -272,10 +272,14 @@
#undef SPI_INIT /* no port initialization needed */
#define SPI_READ ((immr->im_ioport.iop_pdatd & I2C_MISO) != 0)
-#define SPI_SDA(bit) if(bit) immr->im_ioport.iop_pdatd |= I2C_MOSI; \
- else immr->im_ioport.iop_pdatd &= ~I2C_MOSI
-#define SPI_SCL(bit) if(bit) immr->im_ioport.iop_pdatd |= I2C_SCLK; \
- else immr->im_ioport.iop_pdatd &= ~I2C_SCLK
+#define SPI_SDA(bit) do { \
+ if(bit) immr->im_ioport.iop_pdatd |= I2C_MOSI; \
+ else immr->im_ioport.iop_pdatd &= ~I2C_MOSI; \
+ } while (0)
+#define SPI_SCL(bit) do { \
+ if(bit) immr->im_ioport.iop_pdatd |= I2C_SCLK; \
+ else immr->im_ioport.iop_pdatd &= ~I2C_SCLK; \
+ } while (0)
#define SPI_DELAY /* No delay is needed */
#endif /* CONFIG_SOFT_SPI */
--
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