From: Govindraj.R Date: Tue, 13 Sep 2011 08:02:32 +0000 (+0530) Subject: ARM: OMAP2+: UART: cleanup 8250 console driver support X-Git-Tag: v3.3-rc1~137^2~3^2^2~5^2~19 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8a60585159067f110075ef8ffda13abd94826daf;p=pandora-kernel.git ARM: OMAP2+: UART: cleanup 8250 console driver support We had been using traditional 8250 driver as uart console driver prior to omap-serial driver. Since we have omap-serial driver in mainline kernel for some time now it has been used as default uart console driver on omap2+ platforms. Remove 8250 support for omap-uarts. Serial_in and serial_out override for 8250 serial driver is also removed. Empty fifo read fix is already taken care with omap-serial driver with data ready bit check from LSR reg before reading RX fifo. Also waiting for THRE(transmit hold reg empty) is done with wait_for_xmitr in omap-serial driver. Serial_in/out overrides are not neceesary for omap-serial driver and things that are taken with omap-serial driver are removed here. Remove headers that were necessary to support 8250 support and remove all config bindings done to keep 8250 backward compatibility while adding omap-serial driver. Remove omap_uart_reset needed for 8250 autoconf. Signed-off-by: Govindraj.R Signed-off-by: Kevin Hilman --- Reading git-diff-tree failed