diff options
| author | H Hartley Sweeten <hartleys@visionengravers.com> | 2012-09-07 17:42:30 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-07 21:49:56 -0700 |
| commit | d5cd01fee1c6ccd363eb6b0d40143173ffa23ef5 (patch) | |
| tree | 6c312951d95c7641a3f99f1d7b5f218c9820326f | |
| parent | 9c943f4ed479d58a2814239815e45fc0b61f4116 (diff) | |
staging: comedi: me4000: absorb get_registers() into its caller
The get_registers() function reads the pci base addresses used
in the driver. It's simple enough, just move the code into the
function that calls it.
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 | 46 |
1 files changed, 16 insertions, 30 deletions
diff --git a/drivers/staging/comedi/drivers/me4000.c b/drivers/staging/comedi/drivers/me4000.c index 71ca75f4a92a..f7ef0cb5dcd0 100644 --- a/drivers/staging/comedi/drivers/me4000.c +++ b/drivers/staging/comedi/drivers/me4000.c @@ -215,7 +215,6 @@ static const struct me4000_board me4000_boards[] = { /*----------------------------------------------------------------------------- Meilhaus function prototypes ---------------------------------------------------------------------------*/ -static int get_registers(struct comedi_device *dev, struct pci_dev *pci_dev_p); static int init_board_info(struct comedi_device *dev, struct pci_dev *pci_dev_p); static int init_ao_context(struct comedi_device *dev); @@ -316,14 +315,22 @@ found: return result; } - /* Get the PCI base registers */ - result = get_registers(dev, pci_device); - if (result) { - printk(KERN_ERR - "comedi%d: me4000: me4000_probe(): " - "Cannot get registers\n", dev->minor); - return result; - } + info->plx_regbase = pci_resource_start(pci_device, 1); + if (!info->plx_regbase) + return -ENODEV; + + info->me4000_regbase = pci_resource_start(pci_device, 2); + if (!info->me4000_regbase) + return -ENODEV; + + info->timer_regbase = pci_resource_start(pci_device, 3); + if (!info->timer_regbase) + return -ENODEV; + + info->program_regbase = pci_resource_start(pci_device, 5); + if (!info->program_regbase) + return -ENODEV; + /* Initialize board info */ result = init_board_info(dev, pci_device); if (result) { @@ -381,27 +388,6 @@ found: return 0; } -static int get_registers(struct comedi_device *dev, struct pci_dev *pci_dev_p) -{ - info->plx_regbase = pci_resource_start(pci_dev_p, 1); - if (!info->plx_regbase) - return -ENODEV; - - info->me4000_regbase = pci_resource_start(pci_dev_p, 2); - if (!info->me4000_regbase) - return -ENODEV; - - info->timer_regbase = pci_resource_start(pci_dev_p, 3); - if (!info->timer_regbase) - return -ENODEV; - - info->program_regbase = pci_resource_start(pci_dev_p, 5); - if (!info->program_regbase) - return -ENODEV; - - return 0; -} - static int init_board_info(struct comedi_device *dev, struct pci_dev *pci_dev_p) { int result; |