s390/qdio: limit direct access to first_to_check cursor

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Refactor all the low-level helpers to take the first_to_check cursor as
parameter, rather than accessing it directly.

Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Reviewed-by: Jens Remus <jremus@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

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Julian Wiedmann 2019-04-08 11:19:54 +02:00 • committed by Martin Schwidefsky

parent 913140e221

commit 5b2ad27052

1 changed files with 29 additions and 27 deletions

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56

drivers/s390/cio/qdio_main.c

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