Title: [9714] trunk/arch/blackfin/mach-common/ints-priority.c: blackfin: Convert gpio irq_chip to new functions
Revision
9714
Author
vapier
Date
2011-03-16 16:35:08 -0400 (Wed, 16 Mar 2011)

Log Message

blackfin: Convert gpio irq_chip to new functions

From: Thomas Gleixner <[email protected]>

Modified Paths

Diff

Modified: trunk/arch/blackfin/mach-common/ints-priority.c (9713 => 9714)


--- trunk/arch/blackfin/mach-common/ints-priority.c	2011-03-16 20:34:24 UTC (rev 9713)
+++ trunk/arch/blackfin/mach-common/ints-priority.c	2011-03-16 20:35:08 UTC (rev 9714)
@@ -552,16 +552,17 @@
 
 #if !defined(CONFIG_BF54x)
 
-static void bfin_gpio_ack_irq(unsigned int irq)
+static void bfin_gpio_ack_irq(struct irq_data *d)
 {
 	/* AFAIK ack_irq in case mask_ack is provided
 	 * get's only called for edge sense irqs
 	 */
-	set_gpio_data(irq_to_gpio(irq), 0);
+	set_gpio_data(irq_to_gpio(d->irq), 0);
 }
 
-static void bfin_gpio_mask_ack_irq(unsigned int irq)
+static void bfin_gpio_mask_ack_irq(struct irq_data *d)
 {
+	unsigned int irq = d->irq;
 	struct irq_desc *desc = irq_to_desc(irq);
 	u32 gpionr = irq_to_gpio(irq);
 
@@ -571,39 +572,40 @@
 	set_gpio_maska(gpionr, 0);
 }
 
-static void bfin_gpio_mask_irq(unsigned int irq)
+static void bfin_gpio_mask_irq(struct irq_data *d)
 {
-	set_gpio_maska(irq_to_gpio(irq), 0);
+	set_gpio_maska(irq_to_gpio(d->irq), 0);
 }
 
-static void bfin_gpio_unmask_irq(unsigned int irq)
+static void bfin_gpio_unmask_irq(struct irq_data *d)
 {
-	set_gpio_maska(irq_to_gpio(irq), 1);
+	set_gpio_maska(irq_to_gpio(d->irq), 1);
 }
 
-static unsigned int bfin_gpio_irq_startup(unsigned int irq)
+static unsigned int bfin_gpio_irq_startup(struct irq_data *d)
 {
-	u32 gpionr = irq_to_gpio(irq);
+	u32 gpionr = irq_to_gpio(d->irq);
 
 	if (__test_and_set_bit(gpionr, gpio_enabled))
 		bfin_gpio_irq_prepare(gpionr);
 
-	bfin_gpio_unmask_irq(irq);
+	bfin_gpio_unmask_irq(d);
 
 	return 0;
 }
 
-static void bfin_gpio_irq_shutdown(unsigned int irq)
+static void bfin_gpio_irq_shutdown(struct irq_data *d)
 {
-	u32 gpionr = irq_to_gpio(irq);
+	u32 gpionr = irq_to_gpio(d->irq);
 
-	bfin_gpio_mask_irq(irq);
+	bfin_gpio_mask_irq(d);
 	__clear_bit(gpionr, gpio_enabled);
 	bfin_gpio_irq_free(gpionr);
 }
 
-static int bfin_gpio_irq_type(unsigned int irq, unsigned int type)
+static int bfin_gpio_irq_type(struct irq_data *d, unsigned int type)
 {
+	unsigned int irq = d->irq;
 	int ret;
 	char buf[16];
 	u32 gpionr = irq_to_gpio(irq);
@@ -664,9 +666,9 @@
 }
 
 #ifdef CONFIG_PM
-int bfin_gpio_set_wake(unsigned int irq, unsigned int state)
+int bfin_gpio_set_wake(struct irq_data *d, unsigned int state)
 {
-	return gpio_pm_wakeup_ctrl(irq_to_gpio(irq), state);
+	return gpio_pm_wakeup_ctrl(irq_to_gpio(d->irq), state);
 }
 #endif
 
@@ -818,10 +820,10 @@
 	}
 }
 
-static void bfin_gpio_ack_irq(unsigned int irq)
+static void bfin_gpio_ack_irq(struct irq_data *d)
 {
-	struct irq_desc *desc = irq_to_desc(irq);
-	u32 pint_val = irq2pint_lut[irq - SYS_IRQS];
+	struct irq_desc *desc = irq_to_desc(d->irq);
+	u32 pint_val = irq2pint_lut[d->irq - SYS_IRQS];
 	u32 pintbit = PINT_BIT(pint_val);
 	u32 bank = PINT_2_BANK(pint_val);
 
@@ -835,10 +837,10 @@
 
 }
 
-static void bfin_gpio_mask_ack_irq(unsigned int irq)
+static void bfin_gpio_mask_ack_irq(struct irq_data *d)
 {
-	struct irq_desc *desc = irq_to_desc(irq);
-	u32 pint_val = irq2pint_lut[irq - SYS_IRQS];
+	struct irq_desc *desc = irq_to_desc(d->irq);
+	u32 pint_val = irq2pint_lut[d->irq - SYS_IRQS];
 	u32 pintbit = PINT_BIT(pint_val);
 	u32 bank = PINT_2_BANK(pint_val);
 
@@ -853,24 +855,25 @@
 	pint[bank]->mask_clear = pintbit;
 }
 
-static void bfin_gpio_mask_irq(unsigned int irq)
+static void bfin_gpio_mask_irq(struct irq_data *d)
 {
-	u32 pint_val = irq2pint_lut[irq - SYS_IRQS];
+	u32 pint_val = irq2pint_lut[d->irq - SYS_IRQS];
 
 	pint[PINT_2_BANK(pint_val)]->mask_clear = PINT_BIT(pint_val);
 }
 
-static void bfin_gpio_unmask_irq(unsigned int irq)
+static void bfin_gpio_unmask_irq(struct irq_data *d)
 {
-	u32 pint_val = irq2pint_lut[irq - SYS_IRQS];
+	u32 pint_val = irq2pint_lut[d->irq - SYS_IRQS];
 	u32 pintbit = PINT_BIT(pint_val);
 	u32 bank = PINT_2_BANK(pint_val);
 
 	pint[bank]->mask_set = pintbit;
 }
 
-static unsigned int bfin_gpio_irq_startup(unsigned int irq)
+static unsigned int bfin_gpio_irq_startup(struct irq_data *d)
 {
+	unsigned int irq = d->irq;
 	u32 gpionr = irq_to_gpio(irq);
 	u32 pint_val = irq2pint_lut[irq - SYS_IRQS];
 
@@ -884,22 +887,23 @@
 	if (__test_and_set_bit(gpionr, gpio_enabled))
 		bfin_gpio_irq_prepare(gpionr);
 
-	bfin_gpio_unmask_irq(irq);
+	bfin_gpio_unmask_irq(d);
 
 	return 0;
 }
 
-static void bfin_gpio_irq_shutdown(unsigned int irq)
+static void bfin_gpio_irq_shutdown(struct irq_data *d)
 {
-	u32 gpionr = irq_to_gpio(irq);
+	u32 gpionr = irq_to_gpio(d->irq);
 
-	bfin_gpio_mask_irq(irq);
+	bfin_gpio_mask_irq(d);
 	__clear_bit(gpionr, gpio_enabled);
 	bfin_gpio_irq_free(gpionr);
 }
 
-static int bfin_gpio_irq_type(unsigned int irq, unsigned int type)
+static int bfin_gpio_irq_type(struct irq_data *d, unsigned int type)
 {
+	unsigned int irq = d->irq;
 	int ret;
 	char buf[16];
 	u32 gpionr = irq_to_gpio(irq);
@@ -961,10 +965,10 @@
 u32 pint_saved_masks[NR_PINT_SYS_IRQS];
 u32 pint_wakeup_masks[NR_PINT_SYS_IRQS];
 
-int bfin_gpio_set_wake(unsigned int irq, unsigned int state)
+int bfin_gpio_set_wake(struct irq_data *d, unsigned int state)
 {
 	u32 pint_irq;
-	u32 pint_val = irq2pint_lut[irq - SYS_IRQS];
+	u32 pint_val = irq2pint_lut[d->irq - SYS_IRQS];
 	u32 bank = PINT_2_BANK(pint_val);
 	u32 pintbit = PINT_BIT(pint_val);
 
@@ -1066,17 +1070,17 @@
 
 static struct irq_chip bfin_gpio_irqchip = {
 	.name = "GPIO",
-	.ack = bfin_gpio_ack_irq,
-	.mask = bfin_gpio_mask_irq,
-	.mask_ack = bfin_gpio_mask_ack_irq,
-	.unmask = bfin_gpio_unmask_irq,
-	.disable = bfin_gpio_mask_irq,
-	.enable = bfin_gpio_unmask_irq,
-	.set_type = bfin_gpio_irq_type,
-	.startup = bfin_gpio_irq_startup,
-	.shutdown = bfin_gpio_irq_shutdown,
+	.irq_ack = bfin_gpio_ack_irq,
+	.irq_mask = bfin_gpio_mask_irq,
+	.irq_mask_ack = bfin_gpio_mask_ack_irq,
+	.irq_unmask = bfin_gpio_unmask_irq,
+	.irq_disable = bfin_gpio_mask_irq,
+	.irq_enable = bfin_gpio_unmask_irq,
+	.irq_set_type = bfin_gpio_irq_type,
+	.irq_startup = bfin_gpio_irq_startup,
+	.irq_shutdown = bfin_gpio_irq_shutdown,
 #ifdef CONFIG_PM
-	.set_wake = bfin_gpio_set_wake,
+	.irq_set_wake = bfin_gpio_set_wake,
 #endif
 };
 
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