diff options
| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2013-03-13 10:36:31 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-14 13:56:19 -0700 |
| commit | 818f569fe930c5b8a05d1a44ece3c63c99c13c88 (patch) | |
| tree | dccc116aae41ca2361fbb0f4f7d1e330347e3b6f /drivers/staging/comedi/comedidev.h | |
| parent | 7f072f54ae5dc9965cbe450419b1389d13e2b849 (diff) | |
staging: comedi_pci: pass comedi_device to comedi_pci_enable()
Make comedi_pci_enable() use the same parameter type as
comedi_pci_disable(). This also allows comedi_pci_enable
to automatically determine the resource name passed to
pci_request_regions().
Make sure the errno value returned is passed on instead of
assuming an errno. Also, remove any kernel noise that is
generated when the call fails.
The National Instruments drivers that use the mite module
currently enable the PCI device in the mite module. For
those drivers move the call to comedi_pci_enable into the
driver.
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>
Diffstat (limited to 'drivers/staging/comedi/comedidev.h')
| -rw-r--r-- | drivers/staging/comedi/comedidev.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/comedi/comedidev.h b/drivers/staging/comedi/comedidev.h index 9846c2ecc91..f638381fe42 100644 --- a/drivers/staging/comedi/comedidev.h +++ b/drivers/staging/comedi/comedidev.h @@ -384,7 +384,7 @@ struct pci_driver; struct pci_dev *comedi_to_pci_dev(struct comedi_device *); -int comedi_pci_enable(struct pci_dev *, const char *); +int comedi_pci_enable(struct comedi_device *); void comedi_pci_disable(struct comedi_device *); int comedi_pci_auto_config(struct pci_dev *, struct comedi_driver *, @@ -421,7 +421,7 @@ static inline struct pci_dev *comedi_to_pci_dev(struct comedi_device *dev) return NULL; } -static inline int comedi_pci_enable(struct pci_dev *dev, const char *name) +static inline int comedi_pci_enable(struct comedi_device *dev) { return -ENOSYS; } |