linux_dsm_epyc7002/arch/powerpc
Christian Lamparter 3ab3a0689e powerpc/4xx/uic: clear pending interrupt after irq type/pol change
When testing out gpio-keys with a button, a spurious
interrupt (and therefore a key press or release event)
gets triggered as soon as the driver enables the irq
line for the first time.

This patch clears any potential bogus generated interrupt
that was caused by the switching of the associated irq's
type and polarity.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2019-07-03 15:19:36 +10:00
..
boot treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 40 2019-05-24 17:27:12 +02:00
configs This pull request contains the following changes for MTD: 2019-05-12 17:57:52 -04:00
crypto treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
include powerpc: Add barrier_nospec to raw_copy_in_user() 2019-07-03 15:19:36 +10:00
kernel powerpc/pci/of: Parse unassigned resources 2019-07-03 15:19:35 +10:00
kvm KVM: PPC: Book3S HV: Fix CR0 setting in TM emulation 2019-07-03 15:19:36 +10:00
lib powerpc/lib: only build ldstfp.o when CONFIG_PPC_FPU is set 2019-05-28 12:08:11 +10:00
math-emu powerpc: math-emu: remove unneeded header search paths 2019-01-14 20:39:27 +11:00
mm powerpc/64s/radix: keep kernel ERAT over local process/guest invalidates 2019-07-03 15:19:35 +10:00
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf 2019-03-16 12:20:08 -07:00
oprofile Remove 'type' argument from access_ok() function 2019-01-03 18:57:57 -08:00
perf powerpc/perf: Use cpumask_last() to determine the designated cpu for nest/core units. 2019-06-19 20:05:09 +10:00
platforms powerpc/4xx/uic: clear pending interrupt after irq type/pol change 2019-07-03 15:19:36 +10:00
purgatory powerpc: disable KASAN instrumentation on early/critical files. 2019-05-03 01:20:26 +10:00
sysdev powerpc/pseries: Fix xive=off command line 2019-06-02 19:39:36 +10:00
tools powerpc/tools/checkpatch: Ignore DT_SPLIT_BINDING_PATCH 2018-12-04 19:45:01 +11:00
xmon powerpc/64s/exception: remove bad stack branch 2019-07-02 21:39:49 +10:00
Kbuild powerpc: Add -Werror at arch/powerpc level 2018-10-19 00:56:17 +11:00
Kconfig powerpc: Fix compile issue with force DAWR 2019-07-03 15:19:35 +10:00
Kconfig.debug powerpc/xmon: add read-only mode 2019-05-03 02:54:57 +10:00
Makefile treewide: prefix header search paths with $(srctree)/ 2019-05-18 11:49:57 +09:00
Makefile.postlink