diff options
| author | H Hartley Sweeten <hartleys@visionengravers.com> | 2012-09-07 17:45:26 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-07 21:53:01 -0700 |
| commit | 109daa79807a47dc56d7533a7fdcd0dc72c862b2 (patch) | |
| tree | 46ceaae2155b85418231d288aba31c8357f10b31 | |
| parent | e1d7ccb770b9b231c177bb7477a89cea9682d61a (diff) | |
staging: comedi: me4000: use dev->irq to save the irq number
Use the irq variable provided in the comedi_device to save the
irq number and remove it from the private data.
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>
| -rw-r--r-- | drivers/staging/comedi/drivers/me4000.c | 8 | ||||
| -rw-r--r-- | drivers/staging/comedi/drivers/me4000.h | 2 |
2 files changed, 4 insertions, 6 deletions
diff --git a/drivers/staging/comedi/drivers/me4000.c b/drivers/staging/comedi/drivers/me4000.c index 418a6799cbed..a041054c953c 100644 --- a/drivers/staging/comedi/drivers/me4000.c +++ b/drivers/staging/comedi/drivers/me4000.c @@ -332,7 +332,7 @@ static int init_board_info(struct comedi_device *dev, struct pci_dev *pci_dev_p) /* spin_lock_init(&info->ai_ctrl_lock); */ /* Get the irq assigned to the board */ - info->irq = pci_dev_p->irq; + dev->irq = pci_dev_p->irq; return 0; } @@ -1266,7 +1266,7 @@ static irqreturn_t me4000_ai_isr(int irq, void *dev_id) s->async->events = 0; /* Check if irq number is right */ - if (irq != info->irq) { + if (irq != dev->irq) { printk(KERN_ERR "comedi%d: me4000: me4000_ai_isr(): " "Incorrect interrupt num: %d\n", dev->minor, irq); @@ -1876,8 +1876,8 @@ static int me4000_attach(struct comedi_device *dev, struct comedi_devconfig *it) s->range_table = &me4000_ai_range; s->insn_read = me4000_ai_insn_read; - if (info->irq > 0) { - if (request_irq(info->irq, me4000_ai_isr, + if (dev->irq > 0) { + if (request_irq(dev->irq, me4000_ai_isr, IRQF_SHARED, "ME-4000", dev)) { printk ("comedi%d: me4000: me4000_attach(): " diff --git a/drivers/staging/comedi/drivers/me4000.h b/drivers/staging/comedi/drivers/me4000.h index 042ec4c36a84..57b02e122252 100644 --- a/drivers/staging/comedi/drivers/me4000.h +++ b/drivers/staging/comedi/drivers/me4000.h @@ -224,8 +224,6 @@ struct me4000_info { struct pci_dev *pci_dev_p; /* General PCI information */ - unsigned int irq; /* IRQ assigned from the PCI BIOS */ - unsigned int ao_readback[4]; }; |