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author	Russell King <rmk@dyn-67.arm.linux.org.uk>
	Wed, 29 Jun 2005 08:42:38 +0000 (09:42 +0100)
committer	Russell King <rmk+kernel@arm.linux.org.uk>
	Wed, 29 Jun 2005 08:42:38 +0000 (09:42 +0100)
commit	c5f4644e6c8ba21666128603e4e92544d3cd740d
tree	1a8b4c730ca575d4b1118af174b070764803fb2c	tree \| snapshot
parent	a839688362e32f01608838516036697e30618b39	commit \| diff

[PATCH] Serial: Adjust serial locking

This patch changes the way serial ports are locked when getting modem
status. This change is necessary because we will need to atomically
read the modem status and take action depending on the CTS status.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

12 files changed:

Linux 2.6 source tree

RSS Atom

Documentation/serial/driver		diff \| blob \| history
drivers/serial/8250.c		diff \| blob \| history
drivers/serial/au1x00_uart.c		diff \| blob \| history
drivers/serial/ip22zilog.c		diff \| blob \| history
drivers/serial/mpsc.c		diff \| blob \| history
drivers/serial/pmac_zilog.c		diff \| blob \| history
drivers/serial/pxa.c		diff \| blob \| history
drivers/serial/serial_core.c		diff \| blob \| history
drivers/serial/serial_txx9.c		diff \| blob \| history
drivers/serial/sunsab.c		diff \| blob \| history
drivers/serial/sunsu.c		diff \| blob \| history
drivers/serial/sunzilog.c		diff \| blob \| history