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path: root/drivers/staging/comedi/drivers/c6xdigio.c
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Diffstat (limited to 'drivers/staging/comedi/drivers/c6xdigio.c')
-rw-r--r--drivers/staging/comedi/drivers/c6xdigio.c15
1 files changed, 1 insertions, 14 deletions
diff --git a/drivers/staging/comedi/drivers/c6xdigio.c b/drivers/staging/comedi/drivers/c6xdigio.c
index 56dd33ae0d5b..fb9951a746a6 100644
--- a/drivers/staging/comedi/drivers/c6xdigio.c
+++ b/drivers/staging/comedi/drivers/c6xdigio.c
@@ -397,10 +397,6 @@ static void board_init(struct comedi_device *dev)
}
-/* static void board_halt(struct comedi_device *dev) { */
-/* C6X_pwmInit(dev->iobase); */
-/* } */
-
/*
options[0] - I/O port
options[1] - irq
@@ -490,22 +486,13 @@ static int c6xdigio_attach(struct comedi_device *dev,
return 0;
}
-static int c6xdigio_detach(struct comedi_device *dev)
+static void c6xdigio_detach(struct comedi_device *dev)
{
- /* board_halt(dev); may not need this */
-
- printk(KERN_DEBUG "comedi%d: c6xdigio: remove\n", dev->minor);
-
if (dev->iobase)
release_region(dev->iobase, C6XDIGIO_SIZE);
-
- /* Not using IRQ so I am not sure if I need this */
if (dev->irq)
free_irq(dev->irq, dev);
-
pnp_unregister_driver(&c6xdigio_pnp_driver);
-
- return 0;
}
static struct comedi_driver c6xdigio_driver = {