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Daniel Mack 431f0995a5 ARM: pxa: irq: fix handling of ICMR registers in suspend/resume 
[ Upstream commit 0c1049dcb4 ]

PXA3xx platforms have 56 interrupts that are stored in two ICMR
registers. The code in pxa_irq_suspend() and pxa_irq_resume() however
does a simple division by 32 which only leads to one register being
saved at suspend and restored at resume time. The NAND interrupt
setting, for instance, is lost.

Fix this by using DIV_ROUND_UP() instead.

Signed-off-by: Daniel Mack <daniel@zonque.org>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2018-08-24 13:09:13 +02:00
..
alpha alpha: fix osf_wait4() breakage 2018-07-25 11:25:11 +02:00
arc ARC: Enable machine_desc->init_per_cpu for !CONFIG_SMP 2018-08-24 13:09:03 +02:00
arm ARM: pxa: irq: fix handling of ICMR registers in suspend/resume 2018-08-24 13:09:13 +02:00
arm64 ARM64: dts: meson-gxl: fix Mali GPU compatible string 2018-08-24 13:09:08 +02:00
blackfin pinctrl: adi2: Fix Kconfig build problem 2017-12-20 10:10:34 +01:00
c6x License cleanup: add SPDX license identifier to uapi header files with a license 2017-11-02 11:20:11 +01:00
cris bug.h: work around GCC PR82365 in BUG() 2018-05-30 07:52:00 +02:00
frv License cleanup: add SPDX license identifier to uapi header files with a license 2017-11-02 11:20:11 +01:00
h8300 h8300: remove extraneous __BIG_ENDIAN definition 2018-03-28 18:24:38 +02:00
hexagon hexagon: export csum_partial_copy_nocheck 2018-06-21 04:02:52 +09:00
ia64 ia64/err-inject: Use get_user_pages_fast() 2018-05-30 07:52:11 +02:00
m32r m32r: fix endianness constraints 2018-02-28 10:19:44 +01:00
m68k m68k: fix "bad page state" oops on ColdFire boot 2018-08-24 13:09:11 +02:00
metag .gitignore: move *.dtb and *.dtb.S patterns to the top-level .gitignore 2018-02-13 10:19:46 +01:00
microblaze microblaze: Fix simpleImage format generation 2018-08-03 07:50:40 +02:00
mips MIPS: Fix off-by-one in pci_resource_to_user() 2018-07-28 07:55:41 +02:00
mn10300 mn10300/misalignment: Use SIGSEGV SEGV_MAPERR to report a failed user copy 2018-02-16 20:23:11 +01:00
nios2 .gitignore: move *.dtb and *.dtb.S patterns to the top-level .gitignore 2018-02-13 10:19:46 +01:00
openrisc openrisc: entry: Fix delay slot exception detection 2018-08-24 13:09:11 +02:00
parisc parisc: Define mb() and add memory barriers to assembler unlock sequences 2018-08-15 18:12:46 +02:00
powerpc powerpc/embedded6xx/hlwd-pic: Prevent interrupts from being handled by Starlet 2018-08-03 07:50:34 +02:00
s390 bpf, s390: fix potential memleak when later bpf_jit_prog fails 2018-08-24 13:09:09 +02:00
score License cleanup: add SPDX license identifier to uapi header files with no license 2017-11-02 11:19:54 +01:00
sh sh: fix build failure for J2 cpu with SMP disabled 2018-06-21 04:02:54 +09:00
sparc sparc64: Make atomic_xchg() an inline function rather than a macro. 2018-05-30 07:52:25 +02:00
tile fcntl: don't cap l_start and l_end values for F_GETLK64 in compat syscall 2017-12-17 15:07:59 +01:00
um um: Use POSIX ucontext_t instead of struct ucontext 2018-04-24 09:36:33 +02:00
unicore32 kmemcheck: stop using GFP_NOTRACK and SLAB_NOTRACK 2018-02-22 15:42:23 +01:00
x86 x86/mm/32: Initialize the CR4 shadow before __flush_tlb_all() 2018-08-24 13:09:11 +02:00
xtensa signal/xtensa: Consistenly use SIGBUS in do_unaligned_user 2018-07-03 11:24:47 +02:00
.gitignore
…
Kconfig cpu/hotplug: Provide knobs to control SMT 2018-08-15 18:12:52 +02:00