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authorAl Viro <viro@ftp.linux.org.uk>2006-10-09 12:48:42 +0100
committerPaul Mackerras <paulus@samba.org>2006-10-10 11:55:25 +1000
commit39e3eb7265b8698e5f607a317af13c9478274736 (patch)
tree927b34392c7d74b38d52749c2311f6dfe7285851 /arch/ppc/platforms
parent8de242e60a441f177dd51b323894b17d3d63e9f2 (diff)
downloadlinux-linaro-stable-39e3eb7265b8698e5f607a317af13c9478274736.tar.gz
[POWERPC] ARCH=ppc pt_regs fixes
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/ppc/platforms')
-rw-r--r--arch/ppc/platforms/apus_setup.c2
-rw-r--r--arch/ppc/platforms/hdpu.c22
-rw-r--r--arch/ppc/platforms/radstone_ppc7d.c10
-rw-r--r--arch/ppc/platforms/sbc82xx.c4
4 files changed, 18 insertions, 20 deletions
diff --git a/arch/ppc/platforms/apus_setup.c b/arch/ppc/platforms/apus_setup.c
index 1d034ead2c9a..063274d2c503 100644
--- a/arch/ppc/platforms/apus_setup.c
+++ b/arch/ppc/platforms/apus_setup.c
@@ -492,7 +492,7 @@ apus_halt(void)
static unsigned char last_ipl[8];
-int apus_get_irq(struct pt_regs* regs)
+int apus_get_irq(void)
{
unsigned char ipl_emu, mask;
unsigned int level;
diff --git a/arch/ppc/platforms/hdpu.c b/arch/ppc/platforms/hdpu.c
index e0f112a1fd0b..d809e17aa536 100644
--- a/arch/ppc/platforms/hdpu.c
+++ b/arch/ppc/platforms/hdpu.c
@@ -659,8 +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;
@@ -670,22 +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;
@@ -695,16 +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;
}
diff --git a/arch/ppc/platforms/radstone_ppc7d.c b/arch/ppc/platforms/radstone_ppc7d.c
index 3bb530af0297..13d70ab50bf1 100644
--- a/arch/ppc/platforms/radstone_ppc7d.c
+++ b/arch/ppc/platforms/radstone_ppc7d.c
@@ -451,11 +451,11 @@ static void __init ppc7d_calibrate_decr(void)
* Interrupt stuff
*****************************************************************************/
-static irqreturn_t ppc7d_i8259_intr(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t ppc7d_i8259_intr(int irq, void *dev_id)
{
u32 temp = mv64x60_read(&bh, MV64x60_GPP_INTR_CAUSE);
if (temp & (1 << 28)) {
- i8259_irq(regs);
+ i8259_irq();
mv64x60_write(&bh, MV64x60_GPP_INTR_CAUSE, temp & (~(1 << 28)));
return IRQ_HANDLED;
}
@@ -536,13 +536,13 @@ static u32 ppc7d_irq_canonicalize(u32 irq)
return irq;
}
-static int ppc7d_get_irq(struct pt_regs *regs)
+static int ppc7d_get_irq(void)
{
int irq;
- irq = mv64360_get_irq(regs);
+ irq = mv64360_get_irq();
if (irq == (mv64360_irq_base + MV64x60_IRQ_GPP28))
- irq = i8259_irq(regs);
+ irq = i8259_irq();
return irq;
}
diff --git a/arch/ppc/platforms/sbc82xx.c b/arch/ppc/platforms/sbc82xx.c
index 60b769c7f3fc..cc0935ccab7a 100644
--- a/arch/ppc/platforms/sbc82xx.c
+++ b/arch/ppc/platforms/sbc82xx.c
@@ -121,7 +121,7 @@ struct hw_interrupt_type sbc82xx_i8259_ic = {
.end = sbc82xx_i8259_end_irq,
};
-static irqreturn_t sbc82xx_i8259_demux(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t sbc82xx_i8259_demux(int irq, void *dev_id)
{
spin_lock(&sbc82xx_i8259_lock);
@@ -139,7 +139,7 @@ static irqreturn_t sbc82xx_i8259_demux(int irq, void *dev_id, struct pt_regs *re
return IRQ_HANDLED;
}
}
- __do_IRQ(NR_SIU_INTS + irq, regs);
+ __do_IRQ(NR_SIU_INTS + irq);
return IRQ_HANDLED;
}