Patch "staging: comedi: ni_mio_common: fix wrong insn_write handler" has been added to the 4.4-stable tree

Patch "staging: comedi: ni_mio_common: fix wrong insn_write handler" has been added to the 4.4-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    staging: comedi: ni_mio_common: fix wrong insn_write handler

to the 4.4-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     staging-comedi-ni_mio_common-fix-wrong-insn_write-handler.patch
and it can be found in the queue-4.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From 5ca05345c56cb979e1a25ab6146437002f95cac8 Mon Sep 17 00:00:00 2001
From: Ian Abbott <abbotti@mev.co.uk>
Date: Wed, 20 Jul 2016 17:07:34 +0100
Subject: staging: comedi: ni_mio_common: fix wrong insn_write handler
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

From: Ian Abbott <abbotti@mev.co.uk>

commit 5ca05345c56cb979e1a25ab6146437002f95cac8 upstream.

For counter subdevices, the `s->insn_write` handler is being set to the
wrong function, `ni_tio_insn_read()`.  It should be
`ni_tio_insn_write()`.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reported-by: Éric Piel <piel@delmic.com>
Fixes: 10f74377eec3 ("staging: comedi: ni_tio: make ni_tio_winsn() a
  proper comedi (*insn_write)"
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/staging/comedi/drivers/ni_mio_common.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/staging/comedi/drivers/ni_mio_common.c
+++ b/drivers/staging/comedi/drivers/ni_mio_common.c
@@ -5354,7 +5354,7 @@ static int ni_E_init(struct comedi_devic
 		s->maxdata	= (devpriv->is_m_series) ? 0xffffffff
 							 : 0x00ffffff;
 		s->insn_read	= ni_tio_insn_read;
-		s->insn_write	= ni_tio_insn_read;
+		s->insn_write	= ni_tio_insn_write;
 		s->insn_config	= ni_tio_insn_config;
 #ifdef PCIDMA
 		if (dev->irq && devpriv->mite) {


Patches currently in stable-queue which might be from abbotti@mev.co.uk are

queue-4.4/staging-comedi-comedi_test-fix-timer-race-conditions.patch
queue-4.4/staging-comedi-ni_mio_common-fix-ao-inttrig-backwards-compatibility.patch
queue-4.4/staging-comedi-ni_mio_common-fix-wrong-insn_write-handler.patch
queue-4.4/staging-comedi-daqboard2000-bug-fix-board-type-matching-code.patch