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Groups > linux.kernel > #1398850

[patch V4 27/31] serial: use parity32 in max3100

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From: Zhaoxiu Zeng <zhaoxiu.zeng@gmail.com>

Signed-off-by: Zhaoxiu Zeng <zhaoxiu.zeng@gmail.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 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;
 }
 
-- 
2.7.4

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[patch V4 00/31] bitops: add parity functions zengzhaoxiu@163.com - 2016-05-11 10:30 +0200
  [patch V4 01/31] bitops: add parity functions zengzhaoxiu@163.com - 2016-05-11 11:10 +0200
    Re: [patch V4 01/31] bitops: add parity functions Martin Kepplinger <martink@posteo.de> - 2016-05-11 16:40 +0200
  [patch V4 02/31] bitops: Include generic parity.h in some architectures' bitops.h zengzhaoxiu@163.com - 2016-05-11 11:20 +0200
    Re: [patch V4 02/31] bitops: Include generic parity.h in some  architectures' bitops.h Jesper Nilsson <jesper.nilsson@axis.com> - 2016-05-11 12:10 +0200
    Re: [patch V4 02/31] bitops: Include generic parity.h in some  architectures' bitops.h Catalin Marinas <catalin.marinas@arm.com> - 2016-05-11 12:50 +0200
    Re: [patch V4 02/31] bitops: Include generic parity.h in some  architectures' bitops.h Vineet Gupta <Vineet.Gupta1@synopsys.com> - 2016-05-11 16:00 +0200
    Re: [patch V4 02/31] bitops: Include generic parity.h in some  architectures' bitops.h Mark Salter <msalter@redhat.com> - 2016-05-11 17:30 +0200
  [patch V4 09/31] bitops: Add x86-specific parity functions zengzhaoxiu@163.com - 2016-05-11 11:20 +0200
    Re: [patch V4 09/31] bitops: Add x86-specific parity functions Peter Zijlstra <peterz@infradead.org> - 2016-05-11 11:40 +0200
      Re: [patch V4 09/31] bitops: Add x86-specific parity functions Borislav Petkov <bp@suse.de> - 2016-05-11 12:00 +0200
  [patch V4 06/31] bitops: Tile and MIPS (if has usable __builtin_popcount) use popcount parity functions zengzhaoxiu@163.com - 2016-05-11 11:20 +0200
  [patch V4 12/31] lib: bch: use parity32 zengzhaoxiu@163.com - 2016-05-11 11:20 +0200
  [patch V4 03/31] bitops: Add alpha-specific parity functions zengzhaoxiu@163.com - 2016-05-11 11:20 +0200
  [patch V4 05/31] bitops: Add ia-specific parity functions zengzhaoxiu@163.com - 2016-05-11 11:20 +0200
  [patch V4 11/31] mips: use parity functions in cerr-sb1.c zengzhaoxiu@163.com - 2016-05-11 11:20 +0200
  [patch V4 08/31] bitops: Add sparc-specific parity functions zengzhaoxiu@163.com - 2016-05-11 11:20 +0200
    Re: [patch V4 08/31] bitops: Add sparc-specific parity functions David Miller <davem@davemloft.net> - 2016-05-12 02:00 +0200
  [patch V4 10/31] sunrpc: use parity8 zengzhaoxiu@163.com - 2016-05-11 11:20 +0200
  [patch V4 07/31] bitops: Add powerpc-specific parity functions zengzhaoxiu@163.com - 2016-05-11 11:20 +0200
  [patch V4 04/31] bitops: Add blackfin-specific parity functions zengzhaoxiu@163.com - 2016-05-11 11:20 +0200
  [patch V4 28/31] input: use parity8 in elantech zengzhaoxiu@163.com - 2016-05-11 11:30 +0200
  [patch V4 19/31] mtd: use parity16 in ssfdc zengzhaoxiu@163.com - 2016-05-11 11:30 +0200
  [patch V4 23/31] ethernet: use parity8 in sun/niu.c zengzhaoxiu@163.com - 2016-05-11 11:30 +0200
    Re: [patch V4 23/31] ethernet: use parity8 in sun/niu.c David Miller <davem@davemloft.net> - 2016-05-12 02:10 +0200
  [patch V4 20/31] mtd: use parity functions in inftlcore zengzhaoxiu@163.com - 2016-05-11 11:30 +0200
  [patch V4 14/31] media: use parity functions in saa7115 zengzhaoxiu@163.com - 2016-05-11 11:30 +0200
  [patch V4 31/31] edac: use parity8 in amd64_edac.c zengzhaoxiu@163.com - 2016-05-11 11:30 +0200
  [patch V4 29/31] ethernet: use parity8 in broadcom/tg3.c zengzhaoxiu@163.com - 2016-05-11 11:30 +0200
    Re: [patch V4 29/31] ethernet: use parity8 in broadcom/tg3.c David Miller <davem@davemloft.net> - 2016-05-12 02:00 +0200
  [patch V4 18/31] scsi: use parity32 in isci's phy zengzhaoxiu@163.com - 2016-05-11 11:30 +0200
  [patch V4 21/31] crypto: use parity functions in qat_hal zengzhaoxiu@163.com - 2016-05-11 11:30 +0200
  [patch V4 15/31] input: use parity32 in grip_mp zengzhaoxiu@163.com - 2016-05-11 11:30 +0200
  [patch V4 30/31] crypto: use parity_long is sahara.c zengzhaoxiu@163.com - 2016-05-11 11:30 +0200
  [patch V4 22/31] mtd: use parity16 in sm_ftl zengzhaoxiu@163.com - 2016-05-11 11:30 +0200
  [patch V4 25/31] input: use parity8 in sa1111ps2 zengzhaoxiu@163.com - 2016-05-11 11:30 +0200
  [patch V4 16/31] input: use parity64 in sidewinder zengzhaoxiu@163.com - 2016-05-11 11:30 +0200
  [patch V4 27/31] serial: use parity32 in max3100 zengzhaoxiu@163.com - 2016-05-11 11:30 +0200
  [patch V4 24/31] input: use parity8 in pcips2 zengzhaoxiu@163.com - 2016-05-11 11:30 +0200
  [patch V4 26/31] iio: use parity32 in adxrs450 zengzhaoxiu@163.com - 2016-05-11 11:30 +0200
  [patch V4 17/31] input: use parity16 in ams_delta_serio zengzhaoxiu@163.com - 2016-05-11 11:30 +0200
  [patch V4 13/31] media: use parity8 in vivid-vbi-gen.c zengzhaoxiu@163.com - 2016-05-11 11:30 +0200

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