---

yaml --- r: 291917 b: refs/heads/master c: ff8c3ab h: refs/heads/master i: 291915: 151927d v: v3
git-mirror · Feb 16, 2012 · 14a43f6 · 14a43f6
1 parent b37d480
commit 14a43f6
Show file tree

Hide file tree

Showing 8 changed files with 8 additions and 98 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9f70b8eb3cd37c6ef3371f972db799250e3eb86e
+refs/heads/master: ff8c3ab8161d0df52858966e0347e05791da40df
diff --git a/trunk/arch/powerpc/platforms/powermac/pic.c b/trunk/arch/powerpc/platforms/powermac/pic.c
@@ -288,21 +288,10 @@ static int pmac_pic_host_map(struct irq_domain *h, unsigned int virq,
 	return 0;
 }
 
-static int pmac_pic_host_xlate(struct irq_domain *h, struct device_node *ct,
-			       const u32 *intspec, unsigned int intsize,
-			       irq_hw_number_t *out_hwirq,
-			       unsigned int *out_flags)
-
-{
-	*out_flags = IRQ_TYPE_NONE;
-	*out_hwirq = *intspec;
-	return 0;
-}
-
 static const struct irq_domain_ops pmac_pic_host_ops = {
 	.match = pmac_pic_host_match,
 	.map = pmac_pic_host_map,
-	.xlate = pmac_pic_host_xlate,
+	.xlate = irq_domain_xlate_onecell,
 };
 
 static void __init pmac_pic_probe_oldstyle(void)

diff --git a/trunk/arch/powerpc/platforms/wsp/opb_pic.c b/trunk/arch/powerpc/platforms/wsp/opb_pic.c
@@ -196,20 +196,9 @@ static int opb_host_map(struct irq_domain *host, unsigned int virq,
 	return 0;
 }
 
-static int opb_host_xlate(struct irq_domain *host, struct device_node *dn,
-		const u32 *intspec, unsigned int intsize,
-		irq_hw_number_t *out_hwirq, unsigned int *out_type)
-{
-	/* Interrupt size must == 2 */
-	BUG_ON(intsize != 2);
-	*out_hwirq = intspec[0];
-	*out_type = intspec[1];
-	return 0;
-}
-
 static const struct irq_domain_ops opb_host_ops = {
 	.map = opb_host_map,
-	.xlate = opb_host_xlate,
+	.xlate = irq_domain_xlate_twocell,
 };
 
 irqreturn_t opb_irq_handler(int irq, void *private)

diff --git a/trunk/arch/powerpc/sysdev/cpm2_pic.c b/trunk/arch/powerpc/sysdev/cpm2_pic.c
@@ -224,21 +224,9 @@ static int cpm2_pic_host_map(struct irq_domain *h, unsigned int virq,
 	return 0;
 }
 
-static int cpm2_pic_host_xlate(struct irq_domain *h, struct device_node *ct,
-			    const u32 *intspec, unsigned int intsize,
-			    irq_hw_number_t *out_hwirq, unsigned int *out_flags)
-{
-	*out_hwirq = intspec[0];
-	if (intsize > 1)
-		*out_flags = intspec[1];
-	else
-		*out_flags = IRQ_TYPE_NONE;
-	return 0;
-}
-
 static const struct irq_domain_ops cpm2_pic_host_ops = {
 	.map = cpm2_pic_host_map,
-	.xlate = cpm2_pic_host_xlate,
+	.xlate = irq_domain_xlate_onetwocell,
 };
 
 void cpm2_pic_init(struct device_node *node)

diff --git a/trunk/arch/powerpc/sysdev/ipic.c b/trunk/arch/powerpc/sysdev/ipic.c
@@ -692,26 +692,10 @@ static int ipic_host_map(struct irq_domain *h, unsigned int virq,
 	return 0;
 }
 
-static int ipic_host_xlate(struct irq_domain *h, struct device_node *ct,
-			   const u32 *intspec, unsigned int intsize,
-			   irq_hw_number_t *out_hwirq, unsigned int *out_flags)
-
-{
-	/* interrupt sense values coming from the device tree equal either
-	 * LEVEL_LOW (low assertion) or EDGE_FALLING (high-to-low change)
-	 */
-	*out_hwirq = intspec[0];
-	if (intsize > 1)
-		*out_flags = intspec[1];
-	else
-		*out_flags = IRQ_TYPE_NONE;
-	return 0;
-}
-
 static struct irq_domain_ops ipic_host_ops = {
 	.match	= ipic_host_match,
 	.map	= ipic_host_map,
-	.xlate	= ipic_host_xlate,
+	.xlate	= irq_domain_xlate_onetwocell,
 };
 
 struct ipic * __init ipic_init(struct device_node *node, unsigned int flags)

diff --git a/trunk/arch/powerpc/sysdev/qe_lib/qe_ic.c b/trunk/arch/powerpc/sysdev/qe_lib/qe_ic.c
@@ -272,23 +272,10 @@ static int qe_ic_host_map(struct irq_domain *h, unsigned int virq,
 	return 0;
 }
 
-static int qe_ic_host_xlate(struct irq_domain *h, struct device_node *ct,
-			    const u32 * intspec, unsigned int intsize,
-			    irq_hw_number_t * out_hwirq,
-			    unsigned int *out_flags)
-{
-	*out_hwirq = intspec[0];
-	if (intsize > 1)
-		*out_flags = intspec[1];
-	else
-		*out_flags = IRQ_TYPE_NONE;
-	return 0;
-}
-
 static struct irq_domain_ops qe_ic_host_ops = {
 	.match = qe_ic_host_match,
 	.map = qe_ic_host_map,
-	.xlate = qe_ic_host_xlate,
+	.xlate = irq_domain_xlate_onetwocell,
 };
 
 /* Return an interrupt vector or NO_IRQ if no interrupt is pending. */

diff --git a/trunk/arch/powerpc/sysdev/uic.c b/trunk/arch/powerpc/sysdev/uic.c
@@ -190,21 +190,9 @@ static int uic_host_map(struct irq_domain *h, unsigned int virq,
 	return 0;
 }
 
-static int uic_host_xlate(struct irq_domain *h, struct device_node *ct,
-			  const u32 *intspec, unsigned int intsize,
-			  irq_hw_number_t *out_hwirq, unsigned int *out_type)
-
-{
-	/* UIC intspecs must have 2 cells */
-	BUG_ON(intsize != 2);
-	*out_hwirq = intspec[0];
-	*out_type = intspec[1];
-	return 0;
-}
-
 static struct irq_domain_ops uic_host_ops = {
 	.map	= uic_host_map,
-	.xlate	= uic_host_xlate,
+	.xlate	= irq_domain_xlate_twocell,
 };
 
 void uic_irq_cascade(unsigned int virq, struct irq_desc *desc)

diff --git a/trunk/drivers/gpio/gpio-mpc8xxx.c b/trunk/drivers/gpio/gpio-mpc8xxx.c
@@ -296,24 +296,9 @@ static int mpc8xxx_gpio_irq_map(struct irq_domain *h, unsigned int virq,
 	return 0;
 }
 
-static int mpc8xxx_gpio_irq_xlate(struct irq_domain *h, struct device_node *ct,
-				  const u32 *intspec, unsigned int intsize,
-				  irq_hw_number_t *out_hwirq,
-				  unsigned int *out_flags)
-
-{
-	/* interrupt sense values coming from the device tree equal either
-	 * EDGE_FALLING or EDGE_BOTH
-	 */
-	*out_hwirq = intspec[0];
-	*out_flags = intspec[1];
-
-	return 0;
-}
-
 static struct irq_domain_ops mpc8xxx_gpio_irq_ops = {
 	.map	= mpc8xxx_gpio_irq_map,
-	.xlate	= mpc8xxx_gpio_irq_xlate,
+	.xlate	= irq_domain_xlate_twocell,
 };
 
 static struct of_device_id mpc8xxx_gpio_ids[] __initdata = {