Simon Glass 248a0488bf spi: Add brackets and tidy defines in spi.h ...

Some of the #defines in spi.h are not bracketed. To avoid future mistakes
add brackets. Also add an explanatory comment for SPI_CONN_DUAL_...

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>

2014-09-26 15:01:15 -06:00

9.4 KiB

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