mfd: max77693: Handle IRQs using regmap

This patch modifies mfd driver to use regmap for handling interrupts. It allows to simplify irq handling process. This modifications needed to make small changes in function drivers, which use interrupts. Signed-off-by: Robert Baldyga <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Acked-by: Chanwoo Choi <[email protected]> Signed-off-by: Lee Jones <[email protected]>
mrcsosa · Jun 17, 2014 · 342d669 · 342d669
1 parent d0540f9
commit 342d669
Show file tree

Hide file tree

Showing 6 changed files with 195 additions and 361 deletions.
diff --git a/drivers/extcon/extcon-max77693.c b/drivers/extcon/extcon-max77693.c
@@ -1154,7 +1154,8 @@ static int max77693_muic_probe(struct platform_device *pdev)
 		struct max77693_muic_irq *muic_irq = &muic_irqs[i];
 		unsigned int virq = 0;
 
-		virq = irq_create_mapping(max77693->irq_domain, muic_irq->irq);
+		virq = regmap_irq_get_virq(max77693->irq_data_muic,
+					muic_irq->irq);
 		if (!virq) {
 			ret = -EINVAL;
 			goto err_irq;

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
@@ -384,6 +384,7 @@ config MFD_MAX77693
 	depends on I2C=y
 	select MFD_CORE
 	select REGMAP_I2C
+	select REGMAP_IRQ
 	help
 	  Say yes here to add support for Maxim Semiconductor MAX77693.
 	  This is a companion Power Management IC with Flash, Haptic, Charger,

diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
@@ -116,7 +116,7 @@ obj-$(CONFIG_MFD_DA9063)	+= da9063.o
 
 obj-$(CONFIG_MFD_MAX14577)	+= max14577.o
 obj-$(CONFIG_MFD_MAX77686)	+= max77686.o max77686-irq.o
-obj-$(CONFIG_MFD_MAX77693)	+= max77693.o max77693-irq.o
+obj-$(CONFIG_MFD_MAX77693)	+= max77693.o
 obj-$(CONFIG_MFD_MAX8907)	+= max8907.o
 max8925-objs			:= max8925-core.o max8925-i2c.o
 obj-$(CONFIG_MFD_MAX8925)	+= max8925.o

diff --git a/drivers/mfd/max77693-irq.c b/drivers/mfd/max77693-irq.c