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authorWolfgang Denk <wd@denx.de>2008-07-03 22:39:21 +0200
committerWolfgang Denk <wd@denx.de>2008-07-03 22:39:21 +0200
commitced209c50e80c25f13c083099b05044048d21f4f (patch)
tree731c3e73a8799ca1e580ffbdb5bc7ab9b56d3f03
parent4ff170a8180a79da4cdaab1b30d58cd7b6be565e (diff)
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sacsng board: fix warnings "suggest explicit braces to avoid ambiguous 'else'"
Signed-off-by: Wolfgang Denk <wd@denx.de>
-rw-r--r--include/configs/sacsng.h12
1 files changed, 8 insertions, 4 deletions
diff --git a/include/configs/sacsng.h b/include/configs/sacsng.h
index 4974fb4..2a398e8 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 */