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Z8530_INIT(9)		   Public Functions Provided		 Z8530_INIT(9)

NAME
       z8530_init - Initialise a Z8530 device

SYNOPSIS
       int z8530_init(struct z8530_dev * dev);

ARGUMENTS
       dev
	   Z8530 device to initialise.

DESCRIPTION
       Configure up a Z8530/Z85C30 or Z85230 chip. We check the device is
       present, identify the type and then program it to hopefully keep quite
       and behave. This matters a lot, a Z8530 in the wrong state will
       sometimes get into stupid modes generating 10Khz interrupt streams and
       the like.

       We set the interrupt handler up to discard any events, in case we get
       them during reset or setp.

       Return 0 for success, or a negative value indicating the problem in
       errno form.

AUTHOR
       Alan Cox <alan@lxorguk.ukuu.org.uk>
	   Author.

COPYRIGHT
Kernel Hackers Manual 2.6.	 November 2013			 Z8530_INIT(9)

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