[PATCH v2 28/30] serial: use parity32 in max3100
From: zengzhaoxiu
Date: Wed Apr 06 2016 - 06:20:30 EST
From: Zhaoxiu Zeng <zhaoxiu.zeng@xxxxxxxxx>
Signed-off-by: Zhaoxiu Zeng <zhaoxiu.zeng@xxxxxxxxx>
---
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