X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=arch%2Fsh%2Fkernel%2Fcpu%2Firq%2Fipr.c;h=f785822cd5dea4fb32e908a93f328c00ec3ffa4d;hb=8a84fc15ae5cafcc366dd85cf8e1ab2040679abc;hp=e55150ed085619d5962e039e1ebb2a4fdc2e9b15;hpb=934a3595b30c986bab52bc9c08d12c8962c88c8a;p=pandora-kernel.git

diff --git a/arch/sh/kernel/cpu/irq/ipr.c b/arch/sh/kernel/cpu/irq/ipr.c
index e55150ed0856..f785822cd5de 100644
--- a/arch/sh/kernel/cpu/irq/ipr.c
+++ b/arch/sh/kernel/cpu/irq/ipr.c
@@ -15,7 +15,6 @@
  *
  */
 
-#include <linux/config.h>
 #include <linux/init.h>
 #include <linux/irq.h>
 #include <linux/module.h>
@@ -58,31 +57,27 @@ static struct hw_interrupt_type ipr_irq_type = {
 
 static void disable_ipr_irq(unsigned int irq)
 {
-	unsigned long val, flags;
+	unsigned long val;
 	unsigned int addr = ipr_data[irq].addr;
 	unsigned short mask = 0xffff ^ (0x0f << ipr_data[irq].shift);
 
 	/* Set the priority in IPR to 0 */
-	local_irq_save(flags);
 	val = ctrl_inw(addr);
 	val &= mask;
 	ctrl_outw(val, addr);
-	local_irq_restore(flags);
 }
 
 static void enable_ipr_irq(unsigned int irq)
 {
-	unsigned long val, flags;
+	unsigned long val;
 	unsigned int addr = ipr_data[irq].addr;
 	int priority = ipr_data[irq].priority;
 	unsigned short value = (priority << ipr_data[irq].shift);
 
 	/* Set priority in IPR back to original value */
-	local_irq_save(flags);
 	val = ctrl_inw(addr);
 	val |= value;
 	ctrl_outw(val, addr);
-	local_irq_restore(flags);
 }
 
 static void mask_and_ack_ipr(unsigned int irq)
@@ -90,6 +85,7 @@ static void mask_and_ack_ipr(unsigned int irq)
 	disable_ipr_irq(irq);
 
 #if defined(CONFIG_CPU_SUBTYPE_SH7707) || defined(CONFIG_CPU_SUBTYPE_SH7709) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7706) || \
     defined(CONFIG_CPU_SUBTYPE_SH7300) || defined(CONFIG_CPU_SUBTYPE_SH7705)
 	/* This is needed when we use edge triggered setting */
 	/* XXX: Is it really needed? */
@@ -115,7 +111,7 @@ void make_ipr_irq(unsigned int irq, unsigned int addr, int pos, int priority)
 	ipr_data[irq].shift = pos*4; /* POSition (0-3) x 4 means shift */
 	ipr_data[irq].priority = priority;
 
-	irq_desc[irq].handler = &ipr_irq_type;
+	irq_desc[irq].chip = &ipr_irq_type;
 	disable_ipr_irq(irq);
 }
 
@@ -124,7 +120,7 @@ void __init init_IRQ(void)
 #ifndef CONFIG_CPU_SUBTYPE_SH7780
 	make_ipr_irq(TIMER_IRQ, TIMER_IPR_ADDR, TIMER_IPR_POS, TIMER_PRIORITY);
 	make_ipr_irq(TIMER1_IRQ, TIMER1_IPR_ADDR, TIMER1_IPR_POS, TIMER1_PRIORITY);
-#if defined(CONFIG_SH_RTC)
+#ifdef RTC_IRQ
 	make_ipr_irq(RTC_IRQ, RTC_IPR_ADDR, RTC_IPR_POS, RTC_PRIORITY);
 #endif
 
@@ -163,6 +159,7 @@ void __init init_IRQ(void)
 #endif
 
 #if defined(CONFIG_CPU_SUBTYPE_SH7707) || defined(CONFIG_CPU_SUBTYPE_SH7709) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7706) || \
     defined(CONFIG_CPU_SUBTYPE_SH7300) || defined(CONFIG_CPU_SUBTYPE_SH7705)
 	/*
 	 * Initialize the Interrupt Controller (INTC)
@@ -193,6 +190,8 @@ void __init init_IRQ(void)
 	/* Perform the machine specific initialisation */
 	if (sh_mv.mv_init_irq != NULL)
 		sh_mv.mv_init_irq();
+
+	irq_ctx_init(smp_processor_id());
 }
 
 #if !defined(CONFIG_CPU_HAS_PINT_IRQ)