w1: ds1wm: silence interrupts on HW before claiming the interrupt

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w1: ds1wm: silence interrupts on HW before claiming the interrupt.
This way avoid possible invalid interrupts in the initialization phase.

Signed-off-by: Johannes Poehlmann <johannes.poehlmann@izt-labs.de>
Acked-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Johannes Poehlmann 2017-07-25 13:27:14 +02:00 • committed by Greg Kroah-Hartman

parent c3248f0ee0

commit 1d925f45d8

1 changed files with 6 additions and 0 deletions

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drivers/w1/masters/ds1wm.c

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