staging: octeon-usb: cvmx-usb: utilize Linux error codes

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Use generic Linux error codes to replace cvmx_usb_status_t.

The conversion table:

	Before				After
	cvmx_usb_status_t		int
	CVMX_USB_SUCCESS		0
	CVMX_USB_INVALID_PARAM		-EINVAL
	CVMX_USB_NO_MEMORY		-ENOMEM
	CVMX_USB_BUSY			-EBUSY
	CVMX_USB_TIMEOUT		-ETIMEDOUT
	CVMX_USB_INCORRECT_MODE		Deleted (was never used)

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Aaro Koskinen 2013-07-29 20:07:47 +03:00 • committed by Greg Kroah-Hartman

parent 684f94ccbd

commit 6d658cb2ab

2 changed files with 117 additions and 163 deletions

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191

drivers/staging/octeon-usb/cvmx-usb.c

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89

drivers/staging/octeon-usb/cvmx-usb.h

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