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(parent: ee948e3) | patch
serial: bfin-uart: remove redundant CTS check for hardware CTS control.
authorSonic Zhang <sonic.zhang@analog.com>
Mon, 5 Dec 2011 10:13:11 +0000 (18:13 +0800)
committerGreg Kroah-Hartman <gregkh@suse.de>
Sat, 10 Dec 2011 03:05:32 +0000 (19:05 -0800)
commitf5b6940cbc6fb955a0c2be7ed324efc00e61f481
tree10eaf64e785ff55e654c3eee67d995389d9916e1tree | snapshot
parentee948e379ede642b7499e78e8e30c10f90c0a1c5commit | diff
serial: bfin-uart: remove redundant CTS check for hardware CTS control.

Blackfin hardware CTS control generate interrupt for both CTS on and off.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/tty/serial/bfin_uart.c diff | blob | history
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