diff mbox

[27/31] input: serio: use parity8 in sa1111ps2.c

Message ID 56F78E57.6030504@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Zhaoxiu Zeng March 27, 2016, 7:40 a.m. UTC 
From: Zeng Zhaoxiu <zhaoxiu.zeng@gmail.com>

Signed-off-by: Zeng Zhaoxiu <zhaoxiu.zeng@gmail.com>
---
 drivers/input/serio/sa1111ps2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/input/serio/sa1111ps2.c b/drivers/input/serio/sa1111ps2.c
index b3e6889..324b193 100644
--- a/drivers/input/serio/sa1111ps2.c
+++ b/drivers/input/serio/sa1111ps2.c
@@ -74,7 +74,7 @@  static irqreturn_t ps2_rxint(int irq, void *dev_id)
 
 		scancode = sa1111_readl(ps2if->base + PS2DATA) & 0xff;
 
-		if (hweight8(scancode) & 1)
+		if (parity8(scancode))
 			flag ^= SERIO_PARITY;
 
 		serio_interrupt(ps2if->io, scancode, flag);