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Merge tag 'pxa-fixes-4.18' of https://github.com/rjarzmik/linux into fixes

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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>
This commit is contained in:
Olof Johansson
2018-07-14 15:11:41 -07:00
parent f0463f3619 0c1049dcb4
commit 4dbd2b429a
1 changed files with 2 additions and 2 deletions
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arch/arm/mach-pxa/irq.c
+2 -2
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@@ -185,7 +185,7 @@ static int pxa_irq_suspend(void)
{ {
int i; 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); void __iomem *base = irq_base(i);
saved_icmr[i] = __raw_readl(base + ICMR); saved_icmr[i] = __raw_readl(base + ICMR);
@@ -204,7 +204,7 @@ static void pxa_irq_resume(void)
{ {
int i; 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); void __iomem *base = irq_base(i);
__raw_writel(saved_icmr[i], base + ICMR); __raw_writel(saved_icmr[i], base + ICMR);