staging: kpc2000: use IDA to assign card numbers.

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Previously the next card number was assigned from a static int local
variable.  Replaced it with an IDA.  Avoids the assignment of ever-
increasing card-numbers by allowing them to be reused.

Updated TODO.

Corrected format-specifier for unsigned pcard->card_num.

Signed-off-by: Jeremy Sowden <jeremy@azazel.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Jeremy Sowden 2019-05-21 11:35:22 +01:00 • committed by Greg Kroah-Hartman

parent 80bcd6cc39

commit f731540813

2 changed files with 15 additions and 5 deletions

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drivers/staging/kpc2000/TODO

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19

drivers/staging/kpc2000/kpc2000/core.c

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