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authorArnd Bergmann <arnd@arndb.de>2010-06-29 22:31:40 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2010-08-10 13:47:43 -0700
commit3f582b8c11014e4ce310d9839fb335164195333f (patch)
tree348ec2b19eabb25d08546c9008adab9f8e17d428 /drivers/video/fbmon.c
parent74c2107759dc6efaa1b9127014be58a742a1e7ac (diff)
serial: fix termios settings in open
Move termios initialization in open into uart_dtr_rts to make sure it always gets called when necessary. Based on a suggestion from Alan Cox. Alan writes: Ok this sort of makes sense. Something isn't getting initialised and both getty and minicom will do a termios set which is sorting it out. This is occurring because the generic block_til_ready sets ASYNCB_NORMAL_ACTIVE so the termios updating gets skipped. This patch should cure it and then we can think about doing it more elegantly by getting the serial layer to use tty_port_open, kfifo and the like and removing the tons of repeated crap in all the drivers. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reported-by: Tony Luck <tony.luck@intel.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Tony Luck <tony.luck@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/video/fbmon.c')
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