3 files changed, 24 insertions, 33 deletions

diff --git a/drivers/pinctrl/samsung/pinctrl-exynos.c b/drivers/pinctrl/samsung/pinctrl-exynos.c
index 2b99f4130e1e..0489c899b401 100644
--- a/drivers/pinctrl/samsung/pinctrl-exynos.c
+++ b/drivers/pinctrl/samsung/pinctrl-exynos.c
@@ -246,7 +246,8 @@ static irqreturn_t exynos_eint_gpio_irq(int irq, void *data)
 {
 	struct samsung_pinctrl_drv_data *d = data;
 	struct samsung_pin_bank *bank = d->pin_banks;
-	unsigned int svc, group, pin, virq;
+	unsigned int svc, group, pin;
+	int ret;
 
 	svc = readl(bank->eint_base + EXYNOS_SVC_OFFSET);
 	group = EXYNOS_SVC_GROUP(svc);
@@ -256,10 +257,10 @@ static irqreturn_t exynos_eint_gpio_irq(int irq, void *data)
 		return IRQ_HANDLED;
 	bank += (group - 1);
 
-	virq = irq_linear_revmap(bank->irq_domain, pin);
-	if (!virq)
+	ret = generic_handle_domain_irq(bank->irq_domain, pin);
+	if (ret)
 		return IRQ_NONE;
-	generic_handle_irq(virq);
+
 	return IRQ_HANDLED;
 }
 
@@ -473,12 +474,10 @@ static void exynos_irq_eint0_15(struct irq_desc *desc)
 	struct exynos_weint_data *eintd = irq_desc_get_handler_data(desc);
 	struct samsung_pin_bank *bank = eintd->bank;
 	struct irq_chip *chip = irq_desc_get_chip(desc);
-	int eint_irq;
 
 	chained_irq_enter(chip, desc);
 
-	eint_irq = irq_linear_revmap(bank->irq_domain, eintd->irq);
-	generic_handle_irq(eint_irq);
+	generic_handle_domain_irq(bank->irq_domain, eintd->irq);
 
 	chained_irq_exit(chip, desc);
 }
@@ -490,7 +489,7 @@ static inline void exynos_irq_demux_eint(unsigned int pend,
 
 	while (pend) {
 		irq = fls(pend) - 1;
-		generic_handle_irq(irq_find_mapping(domain, irq));
+		generic_handle_domain_irq(domain, irq);
 		pend &= ~(1 << irq);
 	}
 }
diff --git a/drivers/pinctrl/samsung/pinctrl-s3c24xx.c b/drivers/pinctrl/samsung/pinctrl-s3c24xx.c
index 00d77d6946b5..ac1eba30cf40 100644
--- a/drivers/pinctrl/samsung/pinctrl-s3c24xx.c
+++ b/drivers/pinctrl/samsung/pinctrl-s3c24xx.c
@@ -234,14 +234,12 @@ static void s3c2410_demux_eint0_3(struct irq_desc *desc)
 {
 	struct irq_data *data = irq_desc_get_irq_data(desc);
 	struct s3c24xx_eint_data *eint_data = irq_desc_get_handler_data(desc);
-	unsigned int virq;
+	int ret;
 
 	/* the first 4 eints have a simple 1 to 1 mapping */
-	virq = irq_linear_revmap(eint_data->domains[data->hwirq], data->hwirq);
+	ret = generic_handle_domain_irq(eint_data->domains[data->hwirq], data->hwirq);
 	/* Something must be really wrong if an unmapped EINT is unmasked */
-	BUG_ON(!virq);
-
-	generic_handle_irq(virq);
+	BUG_ON(ret);
 }
 
 /* Handling of EINTs 0-3 on S3C2412 and S3C2413 */
@@ -290,16 +288,14 @@ static void s3c2412_demux_eint0_3(struct irq_desc *desc)
 	struct s3c24xx_eint_data *eint_data = irq_desc_get_handler_data(desc);
 	struct irq_data *data = irq_desc_get_irq_data(desc);
 	struct irq_chip *chip = irq_data_get_irq_chip(data);
-	unsigned int virq;
+	int ret;
 
 	chained_irq_enter(chip, desc);
 
 	/* the first 4 eints have a simple 1 to 1 mapping */
-	virq = irq_linear_revmap(eint_data->domains[data->hwirq], data->hwirq);
+	ret = generic_handle_domain_irq(eint_data->domains[data->hwirq], data->hwirq);
 	/* Something must be really wrong if an unmapped EINT is unmasked */
-	BUG_ON(!virq);
-
-	generic_handle_irq(virq);
+	BUG_ON(ret);
 
 	chained_irq_exit(chip, desc);
 }
@@ -364,15 +360,14 @@ static inline void s3c24xx_demux_eint(struct irq_desc *desc,
 	pend &= range;
 
 	while (pend) {
-		unsigned int virq, irq;
+		unsigned int irq;
+		int ret;
 
 		irq = __ffs(pend);
 		pend &= ~(1 << irq);
-		virq = irq_linear_revmap(data->domains[irq], irq - offset);
+		ret = generic_handle_domain_irq(data->domains[irq], irq - offset);
 		/* Something is really wrong if an unmapped EINT is unmasked */
-		BUG_ON(!virq);
-
-		generic_handle_irq(virq);
+		BUG_ON(ret);
 	}
 
 	chained_irq_exit(chip, desc);
diff --git a/drivers/pinctrl/samsung/pinctrl-s3c64xx.c b/drivers/pinctrl/samsung/pinctrl-s3c64xx.c
index 53e2a6412add..c5f95a1071ae 100644
--- a/drivers/pinctrl/samsung/pinctrl-s3c64xx.c
+++ b/drivers/pinctrl/samsung/pinctrl-s3c64xx.c
@@ -414,7 +414,7 @@ static void s3c64xx_eint_gpio_irq(struct irq_desc *desc)
 		unsigned int svc;
 		unsigned int group;
 		unsigned int pin;
-		unsigned int virq;
+		int ret;
 
 		svc = readl(drvdata->virt_base + SERVICE_REG);
 		group = SVC_GROUP(svc);
@@ -431,14 +431,12 @@ static void s3c64xx_eint_gpio_irq(struct irq_desc *desc)
 				pin -= 8;
 		}
 
-		virq = irq_linear_revmap(data->domains[group], pin);
+		ret = generic_handle_domain_irq(data->domains[group], pin);
 		/*
 		 * Something must be really wrong if an unmapped EINT
 		 * was unmasked...
 		 */
-		BUG_ON(!virq);
-
-		generic_handle_irq(virq);
+		BUG_ON(ret);
 	} while (1);
 
 	chained_irq_exit(chip, desc);
@@ -607,18 +605,17 @@ static inline void s3c64xx_irq_demux_eint(struct irq_desc *desc, u32 range)
 	pend &= range;
 
 	while (pend) {
-		unsigned int virq, irq;
+		unsigned int irq;
+		int ret;
 
 		irq = fls(pend) - 1;
 		pend &= ~(1 << irq);
-		virq = irq_linear_revmap(data->domains[irq], data->pins[irq]);
+		ret = generic_handle_domain_irq(data->domains[irq], data->pins[irq]);
 		/*
 		 * Something must be really wrong if an unmapped EINT
 		 * was unmasked...
 		 */
-		BUG_ON(!virq);
-
-		generic_handle_irq(virq);
+		BUG_ON(ret);
 	}
 
 	chained_irq_exit(chip, desc);