Merge branches 'at91', 'ep93xx', 'iop', 'kprobes', 'ks8695', 'misc', 'msm', 's3c2410...

[linux-2.6-omap-h63xx.git] / arch / ppc / platforms / hdpu.c

diff --git a/arch/ppc/platforms/hdpu.c b/arch/ppc/platforms/hdpu.c
index f945416960e94abae60c4b102ac4fcfd4d37eeb9..ca5de13712fd7a735628e4837c14017474d34b4c 100644 (file)
--- a/arch/ppc/platforms/hdpu.c
+++ b/arch/ppc/platforms/hdpu.c
@@ -1,7 +1,4 @@
-
 /*
- * arch/ppc/platforms/hdpu_setup.c
- *
  * Board setup routines for the Sky Computers HDPU Compute Blade.
  *
  * Written by Brian Waite <waite@skycomputers.com>
@@ -15,7 +12,6 @@
  * option) any later version.
  */
 
-#include <linux/config.h>
 
 #include <linux/pci.h>
 #include <linux/delay.h>
@@ -148,7 +144,7 @@ static void __init hdpu_setup_peripherals(void)
 
        /* Enable pipelining */
        mv64x60_set_bits(&bh, MV64x60_CPU_CONFIG, (1 << 13));
-       /* Enable Snoop Pipelineing */
+       /* Enable Snoop Pipelining */
        mv64x60_set_bits(&bh, MV64360_D_UNIT_CONTROL_HIGH, (1 << 24));
 
        /*
@@ -353,7 +349,7 @@ static void __init hdpu_fixup_cpustate_pdata(struct platform_device *pd)
 }
 #endif
 
-static int __init hdpu_platform_notify(struct device *dev)
+static int hdpu_platform_notify(struct device *dev)
 {
        static struct {
                char *bus_id;
@@ -663,8 +659,7 @@ static void __init hdpu_map_io(void)
 char hdpu_smp0[] = "SMP Cpu #0";
 char hdpu_smp1[] = "SMP Cpu #1";
 
-static irqreturn_t hdpu_smp_cpu0_int_handler(int irq, void *dev_id,
-                                            struct pt_regs *regs)
+static irqreturn_t hdpu_smp_cpu0_int_handler(int irq, void *dev_id)
 {
        volatile unsigned int doorbell;
 
@@ -674,22 +669,21 @@ static irqreturn_t hdpu_smp_cpu0_int_handler(int irq, void *dev_id,
        mv64x60_write(&bh, MV64360_CPU0_DOORBELL_CLR, doorbell);
 
        if (doorbell & 1) {
-               smp_message_recv(0, regs);
+               smp_message_recv(0);
        }
        if (doorbell & 2) {
-               smp_message_recv(1, regs);
+               smp_message_recv(1);
        }
        if (doorbell & 4) {
-               smp_message_recv(2, regs);
+               smp_message_recv(2);
        }
        if (doorbell & 8) {
-               smp_message_recv(3, regs);
+               smp_message_recv(3);
        }
        return IRQ_HANDLED;
 }
 
-static irqreturn_t hdpu_smp_cpu1_int_handler(int irq, void *dev_id,
-                                            struct pt_regs *regs)
+static irqreturn_t hdpu_smp_cpu1_int_handler(int irq, void *dev_id)
 {
        volatile unsigned int doorbell;
 
@@ -699,16 +693,16 @@ static irqreturn_t hdpu_smp_cpu1_int_handler(int irq, void *dev_id,
        mv64x60_write(&bh, MV64360_CPU1_DOORBELL_CLR, doorbell);
 
        if (doorbell & 1) {
-               smp_message_recv(0, regs);
+               smp_message_recv(0);
        }
        if (doorbell & 2) {
-               smp_message_recv(1, regs);
+               smp_message_recv(1);
        }
        if (doorbell & 4) {
-               smp_message_recv(2, regs);
+               smp_message_recv(2);
        }
        if (doorbell & 8) {
-               smp_message_recv(3, regs);
+               smp_message_recv(3);
        }
        return IRQ_HANDLED;
 }
@@ -841,7 +835,7 @@ static void smp_hdpu_setup_cpu(int cpu_nr)
                mv64x60_write(&bh, MV64360_CPU0_DOORBELL_CLR, 0xff);
                mv64x60_write(&bh, MV64360_CPU0_DOORBELL_MASK, 0xff);
                request_irq(60, hdpu_smp_cpu0_int_handler,
-                           SA_INTERRUPT, hdpu_smp0, 0);
+                           IRQF_DISABLED, hdpu_smp0, 0);
        }
 
        if (cpu_nr == 1) {
@@ -861,7 +855,7 @@ static void smp_hdpu_setup_cpu(int cpu_nr)
                mv64x60_write(&bh, MV64360_CPU1_DOORBELL_CLR, 0x0);
                mv64x60_write(&bh, MV64360_CPU1_DOORBELL_MASK, 0xff);
                request_irq(28, hdpu_smp_cpu1_int_handler,
-                           SA_INTERRUPT, hdpu_smp1, 0);
+                           IRQF_DISABLED, hdpu_smp1, 0);
        }
 
 }