From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Thu, 8 Jan 2015 00:19:27 +0000 (-0700)
Subject: staging: comedi: aio_iiro_16: fix subdevice 1 'type'
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=aba97d74034d73d2e1c63cd5da73a51d014c092e;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

staging: comedi: aio_iiro_16: fix subdevice 1 'type'

Subdevice 1 is a digial input not a digital I/O subdevice.

Fix the type and, for aesthetics, rename the (*insn_bits) function used
to read the inputs.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/comedi/drivers/aio_iiro_16.c b/drivers/staging/comedi/drivers/aio_iiro_16.c
index 87d1372f7aab..2cfbb61a2508 100644
--- a/drivers/staging/comedi/drivers/aio_iiro_16.c
+++ b/drivers/staging/comedi/drivers/aio_iiro_16.c
@@ -55,10 +55,10 @@ static int aio_iiro_16_do_insn_bits(struct comedi_device *dev,
 	return insn->n;
 }
 
-static int aio_iiro_16_dio_insn_bits_read(struct comedi_device *dev,
-					  struct comedi_subdevice *s,
-					  struct comedi_insn *insn,
-					  unsigned int *data)
+static int aio_iiro_16_di_insn_bits(struct comedi_device *dev,
+				    struct comedi_subdevice *s,
+				    struct comedi_insn *insn,
+				    unsigned int *data)
 {
 	data[1] = 0;
 	data[1] |= inb(dev->iobase + AIO_IIRO_16_INPUT_0_7);
@@ -90,12 +90,12 @@ static int aio_iiro_16_attach(struct comedi_device *dev,
 	s->insn_bits = aio_iiro_16_do_insn_bits;
 
 	s = &dev->subdevices[1];
-	s->type = COMEDI_SUBD_DIO;
+	s->type = COMEDI_SUBD_DI;
 	s->subdev_flags = SDF_READABLE;
 	s->n_chan = 16;
 	s->maxdata = 1;
 	s->range_table = &range_digital;
-	s->insn_bits = aio_iiro_16_dio_insn_bits_read;
+	s->insn_bits = aio_iiro_16_di_insn_bits;
 
 	return 0;
 }