From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Wed, 6 Feb 2013 01:16:28 +0000 (-0700)
Subject: staging: comedi: ni_mio_cs: use comedi_pcmcia_{enable, disable}
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5cd8e852629fc7f1bdaacbdd32fe4139b9944f8b;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git
staging: comedi: ni_mio_cs: use comedi_pcmcia_{enable, disable}
Use the comedi_pcmcia_{enable,disable} helpers to enable/disable
the PCMCIA device.
This driver uses a local (*conf_check) to check the pcmcia_device
configuration.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
diff --git a/drivers/staging/comedi/drivers/ni_mio_cs.c b/drivers/staging/comedi/drivers/ni_mio_cs.c
index 4151abad8195..4da4d09a40ab 100644
--- a/drivers/staging/comedi/drivers/ni_mio_cs.c
+++ b/drivers/staging/comedi/drivers/ni_mio_cs.c
@@ -251,20 +251,15 @@ static int mio_cs_auto_attach(struct comedi_device *dev,
dev->board_ptr = board;
dev->board_name = board->name;
- link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
-
- ret = pcmcia_loop_config(link, mio_pcmcia_config_loop, NULL);
+ link->config_flags |= CONF_AUTO_SET_IO | CONF_ENABLE_IRQ;
+ ret = comedi_pcmcia_enable(dev, mio_pcmcia_config_loop);
if (ret)
return ret;
+ dev->iobase = link->resource[0]->start;
if (!link->irq)
return -EINVAL;
- ret = pcmcia_enable_device(link);
- if (ret)
- return ret;
- dev->iobase = link->resource[0]->start;
-
ret = request_irq(link->irq, ni_E_interrupt, NI_E_IRQ_FLAGS,
dev->board_name, dev);
if (ret < 0)
@@ -286,13 +281,10 @@ static int mio_cs_auto_attach(struct comedi_device *dev,
static void mio_cs_detach(struct comedi_device *dev)
{
- struct pcmcia_device *link = comedi_to_pcmcia_dev(dev);
-
mio_common_detach(dev);
if (dev->irq)
free_irq(dev->irq, dev);
- if (dev->iobase)
- pcmcia_disable_device(link);
+ comedi_pcmcia_disable(dev);
}
static struct comedi_driver driver_ni_mio_cs = {