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authorStefan Roese <sr@denx.de>2009-11-19 14:03:17 +0100
committerStefan Roese <sr@denx.de>2009-11-23 16:27:02 +0100
commiteb5eb2b0f744f0cba405160c5d01335c40f09acf (patch)
treeba637d27b660603fdf4b5f7092172aa621bfaab3 /lib_nios2
parentb2f618f2150b15b2674f11d09e1c0fdfe460c1cd (diff)
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ppc4xx: Cleanup PPC4xx I2C infrastructure
This patch cleans up the PPC4xx I2C intrastructure: - Use C struct to describe the I2C registers instead of defines - Coding style cleanup (braces, whitespace, comments, line length) - Extract common code from i2c_read() and i2c_write() - Remove unneeded IIC defines from ppc405.h & ppc440.h Signed-off-by: Stefan Roese <sr@denx.de>
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