Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 07/79] tty: icom: bit and/or confusion? | Date | Sat, 19 Sep 2009 14:36:12 -0700 |
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From: Roel Kluin <roel.kluin@gmail.com>
Previously, if any bit other than CMD_SND_BREAK was set, CMD_SND_BREAK was not unset.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> --- drivers/serial/icom.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/serial/icom.c b/drivers/serial/icom.c index cd1b6a4..060f4e3 100644 --- a/drivers/serial/icom.c +++ b/drivers/serial/icom.c @@ -617,7 +617,7 @@ static void shutdown(struct icom_port *icom_port) * disable break condition */ cmdReg = readb(&icom_port->dram->CmdReg); - if ((cmdReg | CMD_SND_BREAK) == CMD_SND_BREAK) { + if (cmdReg & CMD_SND_BREAK) { writeb(cmdReg & ~CMD_SND_BREAK, &icom_port->dram->CmdReg); } } -- 1.6.4.2
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