From: Claudio Scordino Date: Wed, 9 Nov 2011 14:51:49 +0000 (+0100) Subject: RS485: fix inconsistencies in the meaning of some variables X-Git-Tag: v3.2-rc3~18^2~4 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=93f3350c46fa5dfcc9650eb19b186e71ffc924c3;p=pandora-kernel.git RS485: fix inconsistencies in the meaning of some variables The crisv10.c and the atmel_serial.c serial drivers intepret the fields of the serial_rs485 structure in a different way. In particular, crisv10.c uses SER_RS485_RTS_AFTER_SEND and SER_RS485_RTS_ON_SEND for the voltage of the RTS pin; atmel_serial.c, instead, uses these values to know if a delay must be set before and after sending. This patch makes the usage of these variables consistent across all drivers and fixes the Documentation as well. From now on, SER_RS485_RTS_AFTER_SEND and SER_RS485_RTS_ON_SEND will be used to set the voltage of the RTS pin (as in the crisv10.c driver); the delay will be understood by looking only at the value of delay_rts_before_send and delay_rts_after_send. Signed-off-by: Claudio Scordino Signed-off-by: Darron Black Acked-by: Jesper Nilsson Acked-by: Nicolas Ferre Acked-by: Alan Cox Signed-off-by: Greg Kroah-Hartman --- Reading git-diff-tree failed