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authorJulian Wiedmann <jwi@linux.vnet.ibm.com>2016-11-21 13:34:23 +0100
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2017-02-03 13:50:20 +0100
commit67bb323bfee7db1af047ae15a5d7f8f5a52a09a6 (patch)
treeb54f6eca07edb9e8ca73bc880a7566dabed38ca8 /drivers/s390
parent1e4a382fdc0ba8d1a85b758c0811de3a3631085e (diff)
downloadlinux-67bb323bfee7db1af047ae15a5d7f8f5a52a09a6.tar.bz2
s390/qdio: clean up q->irq_ptr usage
In tiqdio_call_inq_handlers(), we're looping over all input queues on the *same* irq. So instead of using the queues' back pointer, we can just access the irq directly. No functional change. Signed-off-by: Julian Wiedmann <jwi@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390')
-rw-r--r--drivers/s390/cio/qdio_thinint.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/s390/cio/qdio_thinint.c b/drivers/s390/cio/qdio_thinint.c
index 30e9fbbff051..90447e9611b4 100644
--- a/drivers/s390/cio/qdio_thinint.c
+++ b/drivers/s390/cio/qdio_thinint.c
@@ -161,11 +161,11 @@ static inline void tiqdio_call_inq_handlers(struct qdio_irq *irq)
}
/* avoid dsci clear here, done after processing */
- q->u.in.queue_start_poll(q->irq_ptr->cdev, q->nr,
- q->irq_ptr->int_parm);
+ q->u.in.queue_start_poll(irq->cdev, q->nr,
+ irq->int_parm);
} else {
- if (!shared_ind(q->irq_ptr))
- xchg(q->irq_ptr->dsci, 0);
+ if (!shared_ind(irq))
+ xchg(irq->dsci, 0);
/*
* Call inbound processing but not directly