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authorBen Dooks <ben@simtec.co.uk>2011-11-21 08:57:56 +0000
committerDavid S. Miller <davem@davemloft.net>2011-11-26 14:59:38 -0500
commitb30f8bdcfa7dd05f4268348f3388ff903132f28e (patch)
tree6781a42fe2cfe8eacc2ba981cab8cec594f7bfef /fs/ramfs
parente9008ee99c77207b2f6aee67e5f849b1e1400a11 (diff)
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eeprom_93cx6: Add data direction control.
Some devices need to know if the data is to be output or read, so add a data direction into the eeprom structure to tell the driver whether the data line should be driven. The user in this case is the Micrel KS8851 which has a direction control for the EEPROM data line and thus needs to know whether to drive it (writing) or to tristate it for receiving. Signed-off-by: Ben Dooks <ben@simtec.co.uk> Cc: Wolfram Sang <w.sang@pengutronix.de> Cc: Jean Delvare <khali@linux-fr.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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