diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
| commit | d0b2f91bede3bd5e3d24dd6803e56eee959c1797 (patch) | |
| tree | 7fee4ab0509879c373c4f2cbd5b8a5be5b4041ee /drivers/irqchip/irq-sirfsoc.c | |
| parent | e914f8eb445e8f74b00303c19c2ffceaedd16a05 (diff) | |
Linux-libre 4.8.2-gnupck-4.8.2-gnu
Diffstat (limited to 'drivers/irqchip/irq-sirfsoc.c')
| -rw-r--r-- | drivers/irqchip/irq-sirfsoc.c | 11 |
1 files changed, 8 insertions, 3 deletions
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); |