diff options
author | Al Viro <viro@ftp.linux.org.uk> | 2006-10-09 13:48:42 +0200 |
---|---|---|
committer | Paul Mackerras <paulus@samba.org> | 2006-10-10 03:55:25 +0200 |
commit | 39e3eb7265b8698e5f607a317af13c9478274736 (patch) | |
tree | 927b34392c7d74b38d52749c2311f6dfe7285851 /arch/ppc/syslib | |
parent | [POWERPC] Update maple defconfig (diff) | |
download | linux-39e3eb7265b8698e5f607a317af13c9478274736.tar.xz linux-39e3eb7265b8698e5f607a317af13c9478274736.zip |
[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/syslib')
-rw-r--r-- | arch/ppc/syslib/cpc700.h | 2 | ||||
-rw-r--r-- | arch/ppc/syslib/cpc700_pic.c | 2 | ||||
-rw-r--r-- | arch/ppc/syslib/cpm2_pic.c | 2 | ||||
-rw-r--r-- | arch/ppc/syslib/cpm2_pic.h | 2 | ||||
-rw-r--r-- | arch/ppc/syslib/gt64260_pic.c | 9 | ||||
-rw-r--r-- | arch/ppc/syslib/ibm440gx_common.c | 2 | ||||
-rw-r--r-- | arch/ppc/syslib/ipic.c | 2 | ||||
-rw-r--r-- | arch/ppc/syslib/m82xx_pci.c | 4 | ||||
-rw-r--r-- | arch/ppc/syslib/m8xx_setup.c | 2 | ||||
-rw-r--r-- | arch/ppc/syslib/m8xx_wdt.c | 4 | ||||
-rw-r--r-- | arch/ppc/syslib/mpc52xx_pic.c | 2 | ||||
-rw-r--r-- | arch/ppc/syslib/mv64360_pic.c | 18 | ||||
-rw-r--r-- | arch/ppc/syslib/open_pic2.c | 2 | ||||
-rw-r--r-- | arch/ppc/syslib/ppc403_pic.c | 2 | ||||
-rw-r--r-- | arch/ppc/syslib/ppc4xx_pic.c | 8 | ||||
-rw-r--r-- | arch/ppc/syslib/ppc85xx_rio.c | 9 | ||||
-rw-r--r-- | arch/ppc/syslib/ppc8xx_pic.c | 4 | ||||
-rw-r--r-- | arch/ppc/syslib/xilinx_pic.c | 2 |
18 files changed, 34 insertions, 44 deletions
diff --git a/arch/ppc/syslib/cpc700.h b/arch/ppc/syslib/cpc700.h index 0a8a5d84390f..987e9aa0dd45 100644 --- a/arch/ppc/syslib/cpc700.h +++ b/arch/ppc/syslib/cpc700.h @@ -91,6 +91,6 @@ extern struct hw_interrupt_type cpc700_pic; extern unsigned int cpc700_irq_assigns[32][2]; extern void __init cpc700_init_IRQ(void); -extern int cpc700_get_irq(struct pt_regs *); +extern int cpc700_get_irq(void); #endif /* __PPC_SYSLIB_CPC700_H__ */ diff --git a/arch/ppc/syslib/cpc700_pic.c b/arch/ppc/syslib/cpc700_pic.c index 172aa215fdb0..d48e8f45c050 100644 --- a/arch/ppc/syslib/cpc700_pic.c +++ b/arch/ppc/syslib/cpc700_pic.c @@ -158,7 +158,7 @@ cpc700_init_IRQ(void) * Find the highest IRQ that generating an interrupt, if any. */ int -cpc700_get_irq(struct pt_regs *regs) +cpc700_get_irq(void) { int irq = 0; u_int irq_status, irq_test = 1; diff --git a/arch/ppc/syslib/cpm2_pic.c b/arch/ppc/syslib/cpm2_pic.c index c0fee0beb815..fb2d5842641a 100644 --- a/arch/ppc/syslib/cpm2_pic.c +++ b/arch/ppc/syslib/cpm2_pic.c @@ -123,7 +123,7 @@ static struct hw_interrupt_type cpm2_pic = { .end = cpm2_end_irq, }; -int cpm2_get_irq(struct pt_regs *regs) +int cpm2_get_irq(void) { int irq; unsigned long bits; diff --git a/arch/ppc/syslib/cpm2_pic.h b/arch/ppc/syslib/cpm2_pic.h index 97cab8f13a1a..467339337a78 100644 --- a/arch/ppc/syslib/cpm2_pic.h +++ b/arch/ppc/syslib/cpm2_pic.h @@ -1,7 +1,7 @@ #ifndef _PPC_KERNEL_CPM2_H #define _PPC_KERNEL_CPM2_H -extern int cpm2_get_irq(struct pt_regs *regs); +extern int cpm2_get_irq(void); extern void cpm2_init_IRQ(void); diff --git a/arch/ppc/syslib/gt64260_pic.c b/arch/ppc/syslib/gt64260_pic.c index 7fd550a7d586..e84d432c0657 100644 --- a/arch/ppc/syslib/gt64260_pic.c +++ b/arch/ppc/syslib/gt64260_pic.c @@ -110,9 +110,6 @@ gt64260_init_irq(void) * This function returns the lowest interrupt number of all interrupts that * are currently asserted. * - * Input Variable(s): - * struct pt_regs* not used - * * Output Variable(s): * None. * @@ -120,7 +117,7 @@ gt64260_init_irq(void) * int <interrupt number> or -2 (bogus interrupt) */ int -gt64260_get_irq(struct pt_regs *regs) +gt64260_get_irq(void) { int irq; int irq_gpp; @@ -229,7 +226,7 @@ gt64260_mask_irq(unsigned int irq) } static irqreturn_t -gt64260_cpu_error_int_handler(int irq, void *dev_id, struct pt_regs *regs) +gt64260_cpu_error_int_handler(int irq, void *dev_id) { printk(KERN_ERR "gt64260_cpu_error_int_handler: %s 0x%08x\n", "Error on CPU interface - Cause regiser", @@ -250,7 +247,7 @@ gt64260_cpu_error_int_handler(int irq, void *dev_id, struct pt_regs *regs) } static irqreturn_t -gt64260_pci_error_int_handler(int irq, void *dev_id, struct pt_regs *regs) +gt64260_pci_error_int_handler(int irq, void *dev_id) { u32 val; unsigned int pci_bus = (unsigned int)dev_id; diff --git a/arch/ppc/syslib/ibm440gx_common.c b/arch/ppc/syslib/ibm440gx_common.c index 4b77e6c8c87f..6ad52f4a26e1 100644 --- a/arch/ppc/syslib/ibm440gx_common.c +++ b/arch/ppc/syslib/ibm440gx_common.c @@ -119,7 +119,7 @@ static inline u32 l2c_diag(u32 addr) return mfdcr(DCRN_L2C0_DATA); } -static irqreturn_t l2c_error_handler(int irq, void* dev, struct pt_regs* regs) +static irqreturn_t l2c_error_handler(int irq, void* dev) { u32 sr = mfdcr(DCRN_L2C0_SR); if (sr & L2C_SR_CPE){ diff --git a/arch/ppc/syslib/ipic.c b/arch/ppc/syslib/ipic.c index 46801f5ec03f..10659c24b1be 100644 --- a/arch/ppc/syslib/ipic.c +++ b/arch/ppc/syslib/ipic.c @@ -601,7 +601,7 @@ void ipic_clear_mcp_status(u32 mask) } /* Return an interrupt vector or -1 if no interrupt is pending. */ -int ipic_get_irq(struct pt_regs *regs) +int ipic_get_irq(void) { int irq; diff --git a/arch/ppc/syslib/m82xx_pci.c b/arch/ppc/syslib/m82xx_pci.c index d3fa264e179e..e3b586b1ede9 100644 --- a/arch/ppc/syslib/m82xx_pci.c +++ b/arch/ppc/syslib/m82xx_pci.c @@ -117,7 +117,7 @@ struct hw_interrupt_type pq2pci_ic = { }; static irqreturn_t -pq2pci_irq_demux(int irq, void *dev_id, struct pt_regs *regs) +pq2pci_irq_demux(int irq, void *dev_id) { unsigned long stat, mask, pend; int bit; @@ -130,7 +130,7 @@ pq2pci_irq_demux(int irq, void *dev_id, struct pt_regs *regs) break; for (bit = 0; pend != 0; ++bit, pend <<= 1) { if (pend & 0x80000000) - __do_IRQ(NR_CPM_INTS + bit, regs); + __do_IRQ(NR_CPM_INTS + bit); } } diff --git a/arch/ppc/syslib/m8xx_setup.c b/arch/ppc/syslib/m8xx_setup.c index 54303a7b4e69..d8d299bd1a12 100644 --- a/arch/ppc/syslib/m8xx_setup.c +++ b/arch/ppc/syslib/m8xx_setup.c @@ -169,7 +169,7 @@ abort(void) } /* A place holder for time base interrupts, if they are ever enabled. */ -irqreturn_t timebase_interrupt(int irq, void * dev, struct pt_regs * regs) +irqreturn_t timebase_interrupt(int irq, void * dev) { printk ("timebase_interrupt()\n"); diff --git a/arch/ppc/syslib/m8xx_wdt.c b/arch/ppc/syslib/m8xx_wdt.c index ac11d7bab443..fffac8cbeb51 100644 --- a/arch/ppc/syslib/m8xx_wdt.c +++ b/arch/ppc/syslib/m8xx_wdt.c @@ -21,7 +21,7 @@ static int wdt_timeout; int m8xx_has_internal_rtc = 0; -static irqreturn_t m8xx_wdt_interrupt(int, void *, struct pt_regs *); +static irqreturn_t m8xx_wdt_interrupt(int, void *); static struct irqaction m8xx_wdt_irqaction = { .handler = m8xx_wdt_interrupt, .name = "watchdog", @@ -35,7 +35,7 @@ void m8xx_wdt_reset(void) out_be16(&imap->im_siu_conf.sc_swsr, 0xaa39); /* write magic2 */ } -static irqreturn_t m8xx_wdt_interrupt(int irq, void *dev, struct pt_regs *regs) +static irqreturn_t m8xx_wdt_interrupt(int irq, void *dev) { volatile immap_t *imap = (volatile immap_t *)IMAP_ADDR; diff --git a/arch/ppc/syslib/mpc52xx_pic.c b/arch/ppc/syslib/mpc52xx_pic.c index 6425b5cee7db..af35a316544a 100644 --- a/arch/ppc/syslib/mpc52xx_pic.c +++ b/arch/ppc/syslib/mpc52xx_pic.c @@ -220,7 +220,7 @@ mpc52xx_init_irq(void) } int -mpc52xx_get_irq(struct pt_regs *regs) +mpc52xx_get_irq(void) { u32 status; int irq = -1; diff --git a/arch/ppc/syslib/mv64360_pic.c b/arch/ppc/syslib/mv64360_pic.c index 5104386601ed..4b7a3338e122 100644 --- a/arch/ppc/syslib/mv64360_pic.c +++ b/arch/ppc/syslib/mv64360_pic.c @@ -55,10 +55,9 @@ static void mv64360_unmask_irq(unsigned int); static void mv64360_mask_irq(unsigned int); -static irqreturn_t mv64360_cpu_error_int_handler(int, void *, struct pt_regs *); -static irqreturn_t mv64360_sram_error_int_handler(int, void *, - struct pt_regs *); -static irqreturn_t mv64360_pci_error_int_handler(int, void *, struct pt_regs *); +static irqreturn_t mv64360_cpu_error_int_handler(int, void *); +static irqreturn_t mv64360_sram_error_int_handler(int, void *); +static irqreturn_t mv64360_pci_error_int_handler(int, void *); /* ========================== local declarations =========================== */ @@ -131,9 +130,6 @@ mv64360_init_irq(void) * This function returns the lowest interrupt number of all interrupts that * are currently asserted. * - * Input Variable(s): - * struct pt_regs* not used - * * Output Variable(s): * None. * @@ -142,7 +138,7 @@ mv64360_init_irq(void) * */ int -mv64360_get_irq(struct pt_regs *regs) +mv64360_get_irq(void) { int irq; int irq_gpp; @@ -283,7 +279,7 @@ mv64360_mask_irq(unsigned int irq) } static irqreturn_t -mv64360_cpu_error_int_handler(int irq, void *dev_id, struct pt_regs *regs) +mv64360_cpu_error_int_handler(int irq, void *dev_id) { printk(KERN_ERR "mv64360_cpu_error_int_handler: %s 0x%08x\n", "Error on CPU interface - Cause regiser", @@ -304,7 +300,7 @@ mv64360_cpu_error_int_handler(int irq, void *dev_id, struct pt_regs *regs) } static irqreturn_t -mv64360_sram_error_int_handler(int irq, void *dev_id, struct pt_regs *regs) +mv64360_sram_error_int_handler(int irq, void *dev_id) { printk(KERN_ERR "mv64360_sram_error_int_handler: %s 0x%08x\n", "Error in internal SRAM - Cause register", @@ -325,7 +321,7 @@ mv64360_sram_error_int_handler(int irq, void *dev_id, struct pt_regs *regs) } static irqreturn_t -mv64360_pci_error_int_handler(int irq, void *dev_id, struct pt_regs *regs) +mv64360_pci_error_int_handler(int irq, void *dev_id) { u32 val; unsigned int pci_bus = (unsigned int)dev_id; diff --git a/arch/ppc/syslib/open_pic2.c b/arch/ppc/syslib/open_pic2.c index e1ff971539ea..d585207f9f77 100644 --- a/arch/ppc/syslib/open_pic2.c +++ b/arch/ppc/syslib/open_pic2.c @@ -529,7 +529,7 @@ static void openpic2_end_irq(unsigned int irq_nr) } int -openpic2_get_irq(struct pt_regs *regs) +openpic2_get_irq(void) { int irq = openpic2_irq(); diff --git a/arch/ppc/syslib/ppc403_pic.c b/arch/ppc/syslib/ppc403_pic.c index 1584c8b1229f..607ebd111d44 100644 --- a/arch/ppc/syslib/ppc403_pic.c +++ b/arch/ppc/syslib/ppc403_pic.c @@ -42,7 +42,7 @@ static struct hw_interrupt_type ppc403_aic = { }; int -ppc403_pic_get_irq(struct pt_regs *regs) +ppc403_pic_get_irq(void) { int irq; unsigned long bits; diff --git a/arch/ppc/syslib/ppc4xx_pic.c b/arch/ppc/syslib/ppc4xx_pic.c index 745685df5984..ee0da4b4b993 100644 --- a/arch/ppc/syslib/ppc4xx_pic.c +++ b/arch/ppc/syslib/ppc4xx_pic.c @@ -96,7 +96,7 @@ UIC_HANDLERS(1); UIC_HANDLERS(2); UIC_HANDLERS(3); -static int ppc4xx_pic_get_irq(struct pt_regs *regs) +static int ppc4xx_pic_get_irq(void) { u32 uic0 = mfdcr(DCRN_UIC_MSR(UIC0)); if (uic0 & UIC0_UIC1NC) @@ -125,7 +125,7 @@ UIC_HANDLERS(0); UIC_HANDLERS(1); UIC_HANDLERS(2); -static int ppc4xx_pic_get_irq(struct pt_regs *regs) +static int ppc4xx_pic_get_irq(void) { u32 uicb = mfdcr(DCRN_UIC_MSR(UICB)); if (uicb & UICB_UIC0NC) @@ -158,7 +158,7 @@ static void __init ppc4xx_pic_impl_init(void) UIC_HANDLERS(0); UIC_HANDLERS(1); -static int ppc4xx_pic_get_irq(struct pt_regs *regs) +static int ppc4xx_pic_get_irq(void) { u32 uic0 = mfdcr(DCRN_UIC_MSR(UIC0)); if (uic0 & UIC0_UIC1NC) @@ -179,7 +179,7 @@ static void __init ppc4xx_pic_impl_init(void) #define ACK_UIC0_PARENT UIC_HANDLERS(0); -static int ppc4xx_pic_get_irq(struct pt_regs *regs) +static int ppc4xx_pic_get_irq(void) { u32 uic0 = mfdcr(DCRN_UIC_MSR(UIC0)); return uic0 ? 32 - ffs(uic0) : -1; diff --git a/arch/ppc/syslib/ppc85xx_rio.c b/arch/ppc/syslib/ppc85xx_rio.c index d9b471b4d695..05b0e9415085 100644 --- a/arch/ppc/syslib/ppc85xx_rio.c +++ b/arch/ppc/syslib/ppc85xx_rio.c @@ -349,13 +349,12 @@ EXPORT_SYMBOL_GPL(rio_hw_add_outb_message); * mpc85xx_rio_tx_handler - MPC85xx outbound message interrupt handler * @irq: Linux interrupt number * @dev_instance: Pointer to interrupt-specific data - * @regs: Register context * * Handles outbound message interrupts. Executes a register outbound * mailbox event handler and acks the interrupt occurence. */ static irqreturn_t -mpc85xx_rio_tx_handler(int irq, void *dev_instance, struct pt_regs *regs) +mpc85xx_rio_tx_handler(int irq, void *dev_instance) { int osr; struct rio_mport *port = (struct rio_mport *)dev_instance; @@ -517,13 +516,12 @@ void rio_close_outb_mbox(struct rio_mport *mport, int mbox) * mpc85xx_rio_rx_handler - MPC85xx inbound message interrupt handler * @irq: Linux interrupt number * @dev_instance: Pointer to interrupt-specific data - * @regs: Register context * * Handles inbound message interrupts. Executes a registered inbound * mailbox event handler and acks the interrupt occurence. */ static irqreturn_t -mpc85xx_rio_rx_handler(int irq, void *dev_instance, struct pt_regs *regs) +mpc85xx_rio_rx_handler(int irq, void *dev_instance) { int isr; struct rio_mport *port = (struct rio_mport *)dev_instance; @@ -736,13 +734,12 @@ EXPORT_SYMBOL_GPL(rio_hw_get_inb_message); * mpc85xx_rio_dbell_handler - MPC85xx doorbell interrupt handler * @irq: Linux interrupt number * @dev_instance: Pointer to interrupt-specific data - * @regs: Register context * * Handles doorbell interrupts. Parses a list of registered * doorbell event handlers and executes a matching event handler. */ static irqreturn_t -mpc85xx_rio_dbell_handler(int irq, void *dev_instance, struct pt_regs *regs) +mpc85xx_rio_dbell_handler(int irq, void *dev_instance) { int dsr; struct rio_mport *port = (struct rio_mport *)dev_instance; diff --git a/arch/ppc/syslib/ppc8xx_pic.c b/arch/ppc/syslib/ppc8xx_pic.c index d6c25fe25011..e8619c750732 100644 --- a/arch/ppc/syslib/ppc8xx_pic.c +++ b/arch/ppc/syslib/ppc8xx_pic.c @@ -10,7 +10,7 @@ #include <asm/mpc8xx.h> #include "ppc8xx_pic.h" -extern int cpm_get_irq(struct pt_regs *regs); +extern int cpm_get_irq(void); /* The 8xx internal interrupt controller. It is usually * the only interrupt controller. Some boards, like the MBX and @@ -96,7 +96,7 @@ m8xx_get_irq(struct pt_regs *regs) * get back SIU_LEVEL7. In this case, return -1 */ if (irq == CPM_INTERRUPT) - irq = CPM_IRQ_OFFSET + cpm_get_irq(regs); + irq = CPM_IRQ_OFFSET + cpm_get_irq(); #if defined(CONFIG_PCI) else if (irq == ISA_BRIDGE_INT) { int isa_irq; diff --git a/arch/ppc/syslib/xilinx_pic.c b/arch/ppc/syslib/xilinx_pic.c index 39a93dc6375b..6fd4cdbada72 100644 --- a/arch/ppc/syslib/xilinx_pic.c +++ b/arch/ppc/syslib/xilinx_pic.c @@ -86,7 +86,7 @@ static struct hw_interrupt_type xilinx_intc = { }; int -xilinx_pic_get_irq(struct pt_regs *regs) +xilinx_pic_get_irq(void) { int irq; |