From: Thomas Gleixner <tglx@linutronix.de>
Date: Wed, 23 Mar 2011 21:08:59 +0000 (+0000)
Subject: MIPS: MSC01: Convert to new irq_chip functions
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e15883da8a8b83c73bf1ba030cddeb2cfd92a555;p=linux-beck.git

MIPS: MSC01: Convert to new irq_chip functions

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2188/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

diff --git a/arch/mips/kernel/irq-msc01.c b/arch/mips/kernel/irq-msc01.c
index 6a8cd28133d5..fc800cd9947e 100644
--- a/arch/mips/kernel/irq-msc01.c
+++ b/arch/mips/kernel/irq-msc01.c
@@ -28,8 +28,10 @@ static unsigned long _icctrl_msc;
 static unsigned int irq_base;
 
 /* mask off an interrupt */
-static inline void mask_msc_irq(unsigned int irq)
+static inline void mask_msc_irq(struct irq_data *d)
 {
+	unsigned int irq = d->irq;
+
 	if (irq < (irq_base + 32))
 		MSCIC_WRITE(MSC01_IC_DISL, 1<<(irq - irq_base));
 	else
@@ -37,8 +39,10 @@ static inline void mask_msc_irq(unsigned int irq)
 }
 
 /* unmask an interrupt */
-static inline void unmask_msc_irq(unsigned int irq)
+static inline void unmask_msc_irq(struct irq_data *d)
 {
+	unsigned int irq = d->irq;
+
 	if (irq < (irq_base + 32))
 		MSCIC_WRITE(MSC01_IC_ENAL, 1<<(irq - irq_base));
 	else
@@ -48,9 +52,11 @@ static inline void unmask_msc_irq(unsigned int irq)
 /*
  * Masks and ACKs an IRQ
  */
-static void level_mask_and_ack_msc_irq(unsigned int irq)
+static void level_mask_and_ack_msc_irq(struct irq_data *d)
 {
-	mask_msc_irq(irq);
+	unsigned int irq = d->irq;
+
+	mask_msc_irq(d);
 	if (!cpu_has_veic)
 		MSCIC_WRITE(MSC01_IC_EOI, 0);
 	/* This actually needs to be a call into platform code */
@@ -60,9 +66,11 @@ static void level_mask_and_ack_msc_irq(unsigned int irq)
 /*
  * Masks and ACKs an IRQ
  */
-static void edge_mask_and_ack_msc_irq(unsigned int irq)
+static void edge_mask_and_ack_msc_irq(struct irq_data *d)
 {
-	mask_msc_irq(irq);
+	unsigned int irq = d->irq;
+
+	mask_msc_irq(d);
 	if (!cpu_has_veic)
 		MSCIC_WRITE(MSC01_IC_EOI, 0);
 	else {
@@ -74,15 +82,6 @@ static void edge_mask_and_ack_msc_irq(unsigned int irq)
 	smtc_im_ack_irq(irq);
 }
 
-/*
- * End IRQ processing
- */
-static void end_msc_irq(unsigned int irq)
-{
-	if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS)))
-		unmask_msc_irq(irq);
-}
-
 /*
  * Interrupt handler for interrupts coming from SOC-it.
  */
@@ -107,22 +106,20 @@ static void msc_bind_eic_interrupt(int irq, int set)
 
 static struct irq_chip msc_levelirq_type = {
 	.name = "SOC-it-Level",
-	.ack = level_mask_and_ack_msc_irq,
-	.mask = mask_msc_irq,
-	.mask_ack = level_mask_and_ack_msc_irq,
-	.unmask = unmask_msc_irq,
-	.eoi = unmask_msc_irq,
-	.end = end_msc_irq,
+	.irq_ack = level_mask_and_ack_msc_irq,
+	.irq_mask = mask_msc_irq,
+	.irq_mask_ack = level_mask_and_ack_msc_irq,
+	.irq_unmask = unmask_msc_irq,
+	.irq_eoi = unmask_msc_irq,
 };
 
 static struct irq_chip msc_edgeirq_type = {
 	.name = "SOC-it-Edge",
-	.ack = edge_mask_and_ack_msc_irq,
-	.mask = mask_msc_irq,
-	.mask_ack = edge_mask_and_ack_msc_irq,
-	.unmask = unmask_msc_irq,
-	.eoi = unmask_msc_irq,
-	.end = end_msc_irq,
+	.irq_ack = edge_mask_and_ack_msc_irq,
+	.irq_mask = mask_msc_irq,
+	.irq_mask_ack = edge_mask_and_ack_msc_irq,
+	.irq_unmask = unmask_msc_irq,
+	.irq_eoi = unmask_msc_irq,
 };