Merge branch 'irqchip/misc' into irqchip/core

drivers/irqchip/exynos-combiner.c

@@ -55,14 +55,14 @@ static void combiner_mask_irq(struct irq_data *data)
 {
 	u32 mask = 1 << (data->hwirq % 32);
 
-	__raw_writel(mask, combiner_base(data) + COMBINER_ENABLE_CLEAR);
+	writel_relaxed(mask, combiner_base(data) + COMBINER_ENABLE_CLEAR);
 }
 
 static void combiner_unmask_irq(struct irq_data *data)
 {
 	u32 mask = 1 << (data->hwirq % 32);
 
-	__raw_writel(mask, combiner_base(data) + COMBINER_ENABLE_SET);
+	writel_relaxed(mask, combiner_base(data) + COMBINER_ENABLE_SET);
 }
 
 static void combiner_handle_cascade_irq(struct irq_desc *desc)
@@ -75,7 +75,7 @@ static void combiner_handle_cascade_irq(struct irq_desc *desc)
 	chained_irq_enter(chip, desc);
 
 	spin_lock(&irq_controller_lock);
-	status = __raw_readl(chip_data->base + COMBINER_INT_STATUS);
+	status = readl_relaxed(chip_data->base + COMBINER_INT_STATUS);
 	spin_unlock(&irq_controller_lock);
 	status &= chip_data->irq_mask;
 
@@ -135,7 +135,7 @@ static void __init combiner_init_one(struct combiner_chip_data *combiner_data,
 	combiner_data->parent_irq = irq;
 
 	/* Disable all interrupts */
-	__raw_writel(combiner_data->irq_mask, base + COMBINER_ENABLE_CLEAR);
+	writel_relaxed(combiner_data->irq_mask, base + COMBINER_ENABLE_CLEAR);
 }
 
 static int combiner_irq_domain_xlate(struct irq_domain *d,
@@ -218,7 +218,7 @@ static int combiner_suspend(void)
 
 	for (i = 0; i < max_nr; i++)
 		combiner_data[i].pm_save =
-			__raw_readl(combiner_data[i].base + COMBINER_ENABLE_SET);
+			readl_relaxed(combiner_data[i].base + COMBINER_ENABLE_SET);
 
 	return 0;
 }
@@ -235,9 +235,9 @@ static void combiner_resume(void)
 	int i;
 
 	for (i = 0; i < max_nr; i++) {
-		__raw_writel(combiner_data[i].irq_mask,
+		writel_relaxed(combiner_data[i].irq_mask,
 			     combiner_data[i].base + COMBINER_ENABLE_CLEAR);
-		__raw_writel(combiner_data[i].pm_save,
+		writel_relaxed(combiner_data[i].pm_save,
 			     combiner_data[i].base + COMBINER_ENABLE_SET);
 	}
 }

drivers/irqchip/irq-armada-370-xp.c

@@ -541,7 +541,7 @@ static void armada_370_xp_mpic_resume(void)
 		writel(1, per_cpu_int_base + ARMADA_370_XP_INT_CLEAR_MASK_OFFS);
 }
 
-struct syscore_ops armada_370_xp_mpic_syscore_ops = {
+static struct syscore_ops armada_370_xp_mpic_syscore_ops = {
 	.suspend	= armada_370_xp_mpic_suspend,
 	.resume		= armada_370_xp_mpic_resume,
 };

drivers/irqchip/irq-bcm2836.c

@@ -224,8 +224,8 @@ static struct notifier_block bcm2836_arm_irqchip_cpu_notifier = {
 };
 
 #ifdef CONFIG_ARM
-int __init bcm2836_smp_boot_secondary(unsigned int cpu,
-				      struct task_struct *idle)
+static int __init bcm2836_smp_boot_secondary(unsigned int cpu,
+					     struct task_struct *idle)
 {
 	unsigned long secondary_startup_phys =
 		(unsigned long)virt_to_phys((void *)secondary_startup);

drivers/irqchip/irq-bcm7120-l2.c

@@ -215,7 +215,7 @@ static int __init bcm7120_l2_intc_iomap_3380(struct device_node *dn,
 	return 0;
 }
 
-int __init bcm7120_l2_intc_probe(struct device_node *dn,
+static int __init bcm7120_l2_intc_probe(struct device_node *dn,
 				 struct device_node *parent,
 				 int (*iomap_regs_fn)(struct device_node *,
 					struct bcm7120_l2_intc_data *),
@@ -339,15 +339,15 @@ int __init bcm7120_l2_intc_probe(struct device_node *dn,
 	return ret;
 }
 
-int __init bcm7120_l2_intc_probe_7120(struct device_node *dn,
-				      struct device_node *parent)
+static int __init bcm7120_l2_intc_probe_7120(struct device_node *dn,
+					     struct device_node *parent)
 {
 	return bcm7120_l2_intc_probe(dn, parent, bcm7120_l2_intc_iomap_7120,
 				     "BCM7120 L2");
 }
 
-int __init bcm7120_l2_intc_probe_3380(struct device_node *dn,
-				      struct device_node *parent)
+static int __init bcm7120_l2_intc_probe_3380(struct device_node *dn,
+					     struct device_node *parent)
 {
 	return bcm7120_l2_intc_probe(dn, parent, bcm7120_l2_intc_iomap_3380,
 				     "BCM3380 L2");

drivers/irqchip/irq-brcmstb-l2.c

@@ -112,8 +112,8 @@ static void brcmstb_l2_intc_resume(struct irq_data *d)
 	irq_gc_unlock(gc);
 }
 
-int __init brcmstb_l2_intc_of_init(struct device_node *np,
-					struct device_node *parent)
+static int __init brcmstb_l2_intc_of_init(struct device_node *np,
+					  struct device_node *parent)
 {
 	unsigned int clr = IRQ_NOREQUEST | IRQ_NOPROBE | IRQ_NOAUTOEN;
 	struct brcmstb_l2_intc_data *data;

drivers/irqchip/irq-gic-v2m.c

@@ -24,6 +24,7 @@
 #include <linux/of_pci.h>
 #include <linux/slab.h>
 #include <linux/spinlock.h>
+#include <linux/irqchip/arm-gic.h>
 
 /*
 * MSI_TYPER:

drivers/irqchip/irq-omap-intc.c

@@ -23,6 +23,8 @@
 #include <linux/of_address.h>
 #include <linux/of_irq.h>
 
+#include <linux/irqchip/irq-omap-intc.h>
+
 /* Define these here for now until we drop all board-files */
 #define OMAP24XX_IC_BASE	0x480fe000
 #define OMAP34XX_IC_BASE	0x48200000

drivers/irqchip/irq-s3c24xx.c

@@ -92,9 +92,9 @@ static void s3c_irq_mask(struct irq_data *data)
 	unsigned long mask;
 	unsigned int irqno;
 
-	mask = __raw_readl(intc->reg_mask);
+	mask = readl_relaxed(intc->reg_mask);
 	mask |= (1UL << irq_data->offset);
-	__raw_writel(mask, intc->reg_mask);
+	writel_relaxed(mask, intc->reg_mask);
 
 	if (parent_intc) {
 		parent_data = &parent_intc->irqs[irq_data->parent_irq];
@@ -119,9 +119,9 @@ static void s3c_irq_unmask(struct irq_data *data)
 	unsigned long mask;
 	unsigned int irqno;
 
-	mask = __raw_readl(intc->reg_mask);
+	mask = readl_relaxed(intc->reg_mask);
 	mask &= ~(1UL << irq_data->offset);
-	__raw_writel(mask, intc->reg_mask);
+	writel_relaxed(mask, intc->reg_mask);
 
 	if (parent_intc) {
 		irqno = irq_find_mapping(parent_intc->domain,
@@ -136,9 +136,9 @@ static inline void s3c_irq_ack(struct irq_data *data)
 	struct s3c_irq_intc *intc = irq_data->intc;
 	unsigned long bitval = 1UL << irq_data->offset;
 
-	__raw_writel(bitval, intc->reg_pending);
+	writel_relaxed(bitval, intc->reg_pending);
 	if (intc->reg_intpnd)
-		__raw_writel(bitval, intc->reg_intpnd);
+		writel_relaxed(bitval, intc->reg_intpnd);
 }
 
 static int s3c_irq_type(struct irq_data *data, unsigned int type)
@@ -172,9 +172,9 @@ static int s3c_irqext_type_set(void __iomem *gpcon_reg,
 	unsigned long newvalue = 0, value;
 
 	/* Set the GPIO to external interrupt mode */
-	value = __raw_readl(gpcon_reg);
+	value = readl_relaxed(gpcon_reg);
 	value = (value & ~(3 << gpcon_offset)) | (0x02 << gpcon_offset);
-	__raw_writel(value, gpcon_reg);
+	writel_relaxed(value, gpcon_reg);
 
 	/* Set the external interrupt to pointed trigger type */
 	switch (type)
@@ -208,9 +208,9 @@ static int s3c_irqext_type_set(void __iomem *gpcon_reg,
 			return -EINVAL;
 	}
 
-	value = __raw_readl(extint_reg);
+	value = readl_relaxed(extint_reg);
 	value = (value & ~(7 << extint_offset)) | (newvalue << extint_offset);
-	__raw_writel(value, extint_reg);
+	writel_relaxed(value, extint_reg);
 
 	return 0;
 }
@@ -315,8 +315,8 @@ static void s3c_irq_demux(struct irq_desc *desc)
 
 	chained_irq_enter(chip, desc);
 
-	src = __raw_readl(sub_intc->reg_pending);
-	msk = __raw_readl(sub_intc->reg_mask);
+	src = readl_relaxed(sub_intc->reg_pending);
+	msk = readl_relaxed(sub_intc->reg_mask);
 
 	src &= ~msk;
 	src &= irq_data->sub_bits;
@@ -337,7 +337,7 @@ static inline int s3c24xx_handle_intc(struct s3c_irq_intc *intc,
 	int pnd;
 	int offset;
 
-	pnd = __raw_readl(intc->reg_intpnd);
+	pnd = readl_relaxed(intc->reg_intpnd);
 	if (!pnd)
 		return false;
 
@@ -352,7 +352,7 @@ static inline int s3c24xx_handle_intc(struct s3c_irq_intc *intc,
 	 *
 	 * Thanks to Klaus, Shannon, et al for helping to debug this problem
 	 */
-	offset = __raw_readl(intc->reg_intpnd + 4);
+	offset = readl_relaxed(intc->reg_intpnd + 4);
 
 	/* Find the bit manually, when the offset is wrong.
 	 * The pending register only ever contains the one bit of the next
@@ -406,7 +406,7 @@ int s3c24xx_set_fiq(unsigned int irq, bool on)
 		intmod = 0;
 	}
 
-	__raw_writel(intmod, S3C2410_INTMOD);
+	writel_relaxed(intmod, S3C2410_INTMOD);
 	return 0;
 }
 
@@ -508,14 +508,14 @@ static void s3c24xx_clear_intc(struct s3c_irq_intc *intc)
 
 	last = 0;
 	for (i = 0; i < 4; i++) {
-		pend = __raw_readl(reg_source);
+		pend = readl_relaxed(reg_source);
 
 		if (pend == 0 || pend == last)
 			break;
 
-		__raw_writel(pend, intc->reg_pending);
+		writel_relaxed(pend, intc->reg_pending);
 		if (intc->reg_intpnd)
-			__raw_writel(pend, intc->reg_intpnd);
+			writel_relaxed(pend, intc->reg_intpnd);
 
 		pr_info("irq: clearing pending status %08x\n", (int)pend);
 		last = pend;

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);

drivers/irqchip/irq-tegra.c

@@ -90,7 +90,7 @@ static struct tegra_ictlr_info *lic;
 
 static inline void tegra_ictlr_write_mask(struct irq_data *d, unsigned long reg)
 {
-	void __iomem *base = d->chip_data;
+	void __iomem *base = (void __iomem __force *)d->chip_data;
 	u32 mask;
 
 	mask = BIT(d->hwirq % 32);
@@ -266,7 +266,7 @@ static int tegra_ictlr_domain_alloc(struct irq_domain *domain,
 
 		irq_domain_set_hwirq_and_chip(domain, virq + i, hwirq + i,
 					      &tegra_ictlr_chip,
-					      info->base[ictlr]);
+					      (void __force *)info->base[ictlr]);
 	}
 
 	parent_fwspec = *fwspec;

drivers/irqchip/irq-vic.c

@@ -167,7 +167,7 @@ static int vic_suspend(void)
 	return 0;
 }
 
-struct syscore_ops vic_syscore_ops = {
+static struct syscore_ops vic_syscore_ops = {
 	.suspend	= vic_suspend,
 	.resume		= vic_resume,
 };
@@ -517,7 +517,8 @@ int __init vic_init_cascaded(void __iomem *base, unsigned int parent_irq,
 EXPORT_SYMBOL_GPL(vic_init_cascaded);
 
 #ifdef CONFIG_OF
-int __init vic_of_init(struct device_node *node, struct device_node *parent)
+static int __init vic_of_init(struct device_node *node,
+			      struct device_node *parent)
 {
 	void __iomem *regs;
 	u32 interrupt_mask = ~0;