staging: comedi: usbdux: absorb usbdux_attach_common into caller

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This function is only called by usbdux_auto_attach(), absorb it.

Also, there is no reason to down/up the semaphore during the attach.
None of the subdevices are functioning yet so there are no commands
being sent to the usb device.

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>

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H Hartley Sweeten 2013-07-24 14:10:11 -07:00 • committed by Greg Kroah-Hartman

parent 72db740fd9

commit cc84f4f980

1 changed files with 69 additions and 83 deletions

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drivers/staging/comedi/drivers/usbdux.c

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