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alistair23-linux/drivers/s390
afzal mohammed fc1d08a202 s390/irq: replace setup_irq() by request_irq()
[ Upstream commit 8719b6d29d ]

request_irq() is preferred over setup_irq(). Invocations of setup_irq()
occur after memory allocators are ready.

Per tglx[1], setup_irq() existed in olden days when allocators were not
ready by the time early interrupts were initialized.

Hence replace setup_irq() by request_irq().

[1] https://lkml.kernel.org/r/alpine.DEB.2.20.1710191609480.1971@nanos

Signed-off-by: afzal mohammed <afzal.mohd.ma@gmail.com>
Message-Id: <20200304005049.5291-1-afzal.mohd.ma@gmail.com>
[heiko.carstens@de.ibm.com: replace pr_err with panic]
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-10-01 13:17:40 +02:00
..
block s390/dasd: fix inability to use DASD with DIAG driver 2020-08-19 08:16:29 +02:00
char s390 updates for the 5.4 merge window 2019-09-17 14:04:43 -07:00
cio s390/irq: replace setup_irq() by request_irq() 2020-10-01 13:17:40 +02:00
crypto s390/zcrypt: fix kmalloc 256k failure 2020-09-23 12:40:46 +02:00
net s390/qeth: don't process empty bridge port events 2020-08-19 08:16:18 +02:00
scsi scsi: zfcp: Fix use-after-free in request timeout handlers 2020-08-26 10:40:52 +02:00
virtio virtio/s390: fix race on airq_areas[] 2019-07-26 13:36:18 +02:00
Makefile s390: remove pointless drivers-y in drivers/s390/Makefile 2019-09-16 13:21:51 +02:00