From d0b2f91bede3bd5e3d24dd6803e56eee959c1797 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Thu, 20 Oct 2016 00:10:27 -0300 Subject: Linux-libre 4.8.2-gnu --- drivers/irqchip/irq-sirfsoc.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'drivers/irqchip/irq-sirfsoc.c') diff --git a/drivers/irqchip/irq-sirfsoc.c b/drivers/irqchip/irq-sirfsoc.c index 10cb21b9b..e1336848a 100644 --- a/drivers/irqchip/irq-sirfsoc.c +++ b/drivers/irqchip/irq-sirfsoc.c @@ -29,6 +29,11 @@ static struct irq_domain *sirfsoc_irqdomain; +static void __iomem *sirfsoc_irq_get_regbase(void) +{ + return (void __iomem __force *)sirfsoc_irqdomain->host_data; +} + static __init void sirfsoc_alloc_gc(void __iomem *base) { unsigned int clr = IRQ_NOREQUEST | IRQ_NOPROBE | IRQ_NOAUTOEN; @@ -53,7 +58,7 @@ static __init void sirfsoc_alloc_gc(void __iomem *base) static void __exception_irq_entry sirfsoc_handle_irq(struct pt_regs *regs) { - void __iomem *base = sirfsoc_irqdomain->host_data; + void __iomem *base = sirfsoc_irq_get_regbase(); u32 irqstat; irqstat = readl_relaxed(base + SIRFSOC_INIT_IRQ_ID); @@ -94,7 +99,7 @@ static struct sirfsoc_irq_status sirfsoc_irq_st; static int sirfsoc_irq_suspend(void) { - void __iomem *base = sirfsoc_irqdomain->host_data; + void __iomem *base = sirfsoc_irq_get_regbase(); sirfsoc_irq_st.mask0 = readl_relaxed(base + SIRFSOC_INT_RISC_MASK0); sirfsoc_irq_st.mask1 = readl_relaxed(base + SIRFSOC_INT_RISC_MASK1); @@ -106,7 +111,7 @@ static int sirfsoc_irq_suspend(void) static void sirfsoc_irq_resume(void) { - void __iomem *base = sirfsoc_irqdomain->host_data; + void __iomem *base = sirfsoc_irq_get_regbase(); writel_relaxed(sirfsoc_irq_st.mask0, base + SIRFSOC_INT_RISC_MASK0); writel_relaxed(sirfsoc_irq_st.mask1, base + SIRFSOC_INT_RISC_MASK1); -- cgit v1.2.3-54-g00ecf