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authorOlof Johansson <olof@lixom.net>2018-07-14 15:11:41 -0700
committerOlof Johansson <olof@lixom.net>2018-07-14 15:11:41 -0700
commit4dbd2b429a2cdfbb1b650edbb4fab2f2fe8186ae (patch)
tree1f0393e3d095a9b5cb097c9d7246af5225e26be4 /arch
parentf0463f3619fd10e0cbaa5195bf2bc264a77a586d (diff)
parent0c1049dcb4ceec640d8bd797335bcbebdcab44d2 (diff)
Merge tag 'pxa-fixes-4.18' of https://github.com/rjarzmik/linux into fixes
This is the fixes set for v4.18 cycle. This is a fix for suspending all pxa3xx platforms, where high number interrupts are not reenabled. * tag 'pxa-fixes-4.18' of https://github.com/rjarzmik/linux: ARM: pxa: irq: fix handling of ICMR registers in suspend/resume Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/mach-pxa/irq.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-pxa/irq.c b/arch/arm/mach-pxa/irq.c
index 9c10248fadcc..4e8c2116808e 100644
--- a/arch/arm/mach-pxa/irq.c
+++ b/arch/arm/mach-pxa/irq.c
@@ -185,7 +185,7 @@ static int pxa_irq_suspend(void)
{
int i;
- for (i = 0; i < pxa_internal_irq_nr / 32; i++) {
+ for (i = 0; i < DIV_ROUND_UP(pxa_internal_irq_nr, 32); i++) {
void __iomem *base = irq_base(i);
saved_icmr[i] = __raw_readl(base + ICMR);
@@ -204,7 +204,7 @@ static void pxa_irq_resume(void)
{
int i;
- for (i = 0; i < pxa_internal_irq_nr / 32; i++) {
+ for (i = 0; i < DIV_ROUND_UP(pxa_internal_irq_nr, 32); i++) {
void __iomem *base = irq_base(i);
__raw_writel(saved_icmr[i], base + ICMR);