From: zengzhaoxiu@163.com
To: lars@metafoo.de, gregkh@linuxfoundation.org, jslaby@suse.com
Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org,
Zhaoxiu Zeng <zhaoxiu.zeng@gmail.com>
Subject: [PATCH v2 28/30] serial: use parity32 in max3100
Date: Wed, 6 Apr 2016 18:18:42 +0800 [thread overview]
Message-ID: <1459937922-8531-1-git-send-email-zengzhaoxiu@163.com> (raw)
In-Reply-To: <57031D9D.801@gmail.com>
From: Zhaoxiu Zeng <zhaoxiu.zeng@gmail.com>
Signed-off-by: Zhaoxiu Zeng <zhaoxiu.zeng@gmail.com>
---
drivers/tty/serial/max3100.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/max3100.c b/drivers/tty/serial/max3100.c
index 5c4c280..a0cc84a 100644
--- a/drivers/tty/serial/max3100.c
+++ b/drivers/tty/serial/max3100.c
@@ -155,7 +155,7 @@ static int max3100_do_parity(struct max3100_port *s, u16 c)
else
c &= 0xff;
- parity = parity ^ (hweight8(c) & 1);
+ parity ^= parity8(c);
return parity;
}
--
2.5.0
next parent reply other threads:[~2016-04-06 10:18 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <57031D9D.801@gmail.com>
2016-04-06 10:18 ` zengzhaoxiu [this message]
2016-04-06 10:25 ` [PATCH v2 28/30] serial: use parity32 in max3100 Greg KH
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