[POWERPC] ARCH=ppc pt_regs fixes

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Paul Mackerras <paulus@samba.org>

4 files changed, 16 insertions, 18 deletions

diff --git a/arch/ppc/8xx_io/commproc.c b/arch/ppc/8xx_io/commproc.c
index 9b3ace26280..3b23bcb35b7 100644
--- a/arch/ppc/8xx_io/commproc.c
+++ b/arch/ppc/8xx_io/commproc.c
@@ -47,12 +47,12 @@ cpm8xx_t	*cpmp;		/* Pointer to comm processor space */
 /* CPM interrupt vector functions.
 */
 struct	cpm_action {
-	void	(*handler)(void *, struct pt_regs * regs);
+	void	(*handler)(void *);
 	void	*dev_id;
 };
 static	struct	cpm_action cpm_vecs[CPMVEC_NR];
-static	irqreturn_t cpm_interrupt(int irq, void * dev, struct pt_regs * regs);
-static	irqreturn_t cpm_error_interrupt(int irq, void *dev, struct pt_regs * regs);
+static	irqreturn_t cpm_interrupt(int irq, void * dev);
+static	irqreturn_t cpm_error_interrupt(int irq, void *dev);
 static	void	alloc_host_memory(void);
 /* Define a table of names to identify CPM interrupt handlers in
  * /proc/interrupts.
@@ -205,7 +205,7 @@ cpm_interrupt_init(void)
  * Get the CPM interrupt vector.
  */
 int
-cpm_get_irq(struct pt_regs *regs)
+cpm_get_irq(void)
 {
 	int cpm_vec;
 
@@ -222,7 +222,7 @@ cpm_get_irq(struct pt_regs *regs)
 /* CPM interrupt controller cascade interrupt.
 */
 static	irqreturn_t
-cpm_interrupt(int irq, void * dev, struct pt_regs * regs)
+cpm_interrupt(int irq, void * dev)
 {
 	/* This interrupt handler never actually gets called.  It is
 	 * installed only to unmask the CPM cascade interrupt in the SIU
@@ -237,7 +237,7 @@ cpm_interrupt(int irq, void * dev, struct pt_regs * regs)
  * tests in the interrupt handler.
  */
 static	irqreturn_t
-cpm_error_interrupt(int irq, void *dev, struct pt_regs *regs)
+cpm_error_interrupt(int irq, void *dev)
 {
 	return IRQ_HANDLED;
 }
@@ -246,11 +246,11 @@ cpm_error_interrupt(int irq, void *dev, struct pt_regs *regs)
  * request_irq() to the handler prototype required by cpm_install_handler().
  */
 static irqreturn_t
-cpm_handler_helper(int irq, void *dev_id, struct pt_regs *regs)
+cpm_handler_helper(int irq, void *dev_id)
 {
 	int cpm_vec = irq - CPM_IRQ_OFFSET;
 
-	(*cpm_vecs[cpm_vec].handler)(dev_id, regs);
+	(*cpm_vecs[cpm_vec].handler)(dev_id);
 
 	return IRQ_HANDLED;
 }
@@ -267,8 +267,7 @@ cpm_handler_helper(int irq, void *dev_id, struct pt_regs *regs)
  * request_irq() or cpm_install_handler().
  */
 void
-cpm_install_handler(int cpm_vec, void (*handler)(void *, struct pt_regs *regs),
-		    void *dev_id)
+cpm_install_handler(int cpm_vec, void (*handler)(void *), void *dev_id)
 {
 	int err;
 
diff --git a/arch/ppc/8xx_io/cs4218_tdm.c b/arch/ppc/8xx_io/cs4218_tdm.c
index f5f300fc213..959d31c26cb 100644
--- a/arch/ppc/8xx_io/cs4218_tdm.c
+++ b/arch/ppc/8xx_io/cs4218_tdm.c
@@ -331,7 +331,7 @@ static int CS_SetFormat(int format);
 static int CS_SetVolume(int volume);
 static void cs4218_tdm_tx_intr(void *devid);
 static void cs4218_tdm_rx_intr(void *devid);
-static void cs4218_intr(void *devid, struct pt_regs *regs);
+static void cs4218_intr(void *devid);
 static int cs_get_volume(uint reg);
 static int cs_volume_setter(int volume, int mute);
 static int cs_get_gain(uint reg);
@@ -2646,7 +2646,7 @@ int __init tdm8xx_sound_init(void)
  * full duplex operation.
  */
 static void
-cs4218_intr(void *dev_id, struct pt_regs *regs)
+cs4218_intr(void *dev_id)
 {
 	volatile smc_t	*sp;
 	volatile cpm8xx_t	*cp;
diff --git a/arch/ppc/8xx_io/enet.c b/arch/ppc/8xx_io/enet.c
index a695375c3e4..b23c45bc151 100644
--- a/arch/ppc/8xx_io/enet.c
+++ b/arch/ppc/8xx_io/enet.c
@@ -149,7 +149,7 @@ struct scc_enet_private {
 static int scc_enet_open(struct net_device *dev);
 static int scc_enet_start_xmit(struct sk_buff *skb, struct net_device *dev);
 static int scc_enet_rx(struct net_device *dev);
-static void scc_enet_interrupt(void *dev_id, struct pt_regs *regs);
+static void scc_enet_interrupt(void *dev_id);
 static int scc_enet_close(struct net_device *dev);
 static struct net_device_stats *scc_enet_get_stats(struct net_device *dev);
 static void set_multicast_list(struct net_device *dev);
@@ -305,7 +305,7 @@ scc_enet_timeout(struct net_device *dev)
  * This is called from the CPM handler, not the MPC core interrupt.
  */
 static void
-scc_enet_interrupt(void *dev_id, struct pt_regs *regs)
+scc_enet_interrupt(void *dev_id)
 {
 	struct	net_device *dev = dev_id;
 	volatile struct	scc_enet_private *cep;
diff --git a/arch/ppc/8xx_io/fec.c b/arch/ppc/8xx_io/fec.c
index 8b6295bbb56..2f9fa9e3d33 100644
--- a/arch/ppc/8xx_io/fec.c
+++ b/arch/ppc/8xx_io/fec.c
@@ -198,8 +198,7 @@ static int fec_enet_start_xmit(struct sk_buff *skb, struct net_device *dev);
 #ifdef	CONFIG_USE_MDIO
 static void fec_enet_mii(struct net_device *dev);
 #endif	/* CONFIG_USE_MDIO */
-static irqreturn_t fec_enet_interrupt(int irq, void * dev_id,
-		       					struct pt_regs * regs);
+static irqreturn_t fec_enet_interrupt(int irq, void * dev_id);
 #ifdef CONFIG_FEC_PACKETHOOK
 static void  fec_enet_tx(struct net_device *dev, __u32 regval);
 static void  fec_enet_rx(struct net_device *dev, __u32 regval);
@@ -472,7 +471,7 @@ fec_timeout(struct net_device *dev)
  * This is called from the MPC core interrupt.
  */
 static	irqreturn_t
-fec_enet_interrupt(int irq, void * dev_id, struct pt_regs * regs)
+fec_enet_interrupt(int irq, void * dev_id)
 {
 	struct	net_device *dev = dev_id;
 	volatile fec_t	*fecp;
@@ -1408,7 +1407,7 @@ static
 #ifdef CONFIG_RPXCLASSIC
 void mii_link_interrupt(void *dev_id)
 #else
-irqreturn_t mii_link_interrupt(int irq, void * dev_id, struct pt_regs * regs)
+irqreturn_t mii_link_interrupt(int irq, void * dev_id)
 #endif
 {
 #ifdef	CONFIG_USE_MDIO