staging: comedi: gsc_hpdi: use auto_attach method

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This driver does not need to support manual attachment of supported PCI
devices.  Replace the `attach()` hook (`hpdi_attach()`) with an
`auto_attach()` hook (`hpdi_auto_attach()`).  This will be called via
`comedi_pci_auto_config()` at PCI probe time.

This driver no longer increments the PCI reference during attachment, so
remove the call to `pci_dev_put()` when detaching the device.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Ian Abbott 2012-11-01 16:28:27 +00:00 • committed by Greg Kroah-Hartman

parent 986842dd57

commit 4e95df1f48

1 changed files with 22 additions and 37 deletions

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drivers/staging/comedi/drivers/gsc_hpdi.c

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