36 files changed, 72 insertions, 132 deletions

diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index cc31bec2e316..9808998cc073 100644
--- a/arch/alpha/Kconfig
+++ b/arch/alpha/Kconfig
@@ -11,7 +11,7 @@ config ALPHA
         select HAVE_GENERIC_HARDIRQS
         select GENERIC_IRQ_PROBE
         select AUTO_IRQ_AFFINITY if SMP
-        select GENERIC_HARDIRQS_NO_DEPRECATED
+        select GENERIC_IRQ_SHOW
         help
           The Alpha is a 64-bit general-purpose processor designed and
           marketed by the Digital Equipment Corporation of blessed memory,
diff --git a/arch/alpha/include/asm/bitops.h b/arch/alpha/include/asm/bitops.h
index adfab8a21dfe..85b815215776 100644
--- a/arch/alpha/include/asm/bitops.h
+++ b/arch/alpha/include/asm/bitops.h
@@ -454,13 +454,11 @@ sched_find_first_bit(const unsigned long b[2])
         return __ffs(tmp) + ofs;
 }
 
-#include <asm-generic/bitops/ext2-non-atomic.h>
+#include <asm-generic/bitops/le.h>
 
 #define ext2_set_bit_atomic(l,n,a)   test_and_set_bit(n,a)
 #define ext2_clear_bit_atomic(l,n,a) test_and_clear_bit(n,a)
 
-#include <asm-generic/bitops/minix.h>
-
 #endif /* __KERNEL__ */
 
 #endif /* _ALPHA_BITOPS_H */
diff --git a/arch/alpha/include/asm/elf.h b/arch/alpha/include/asm/elf.h
index 9baae8afe8a3..da5449e22175 100644
--- a/arch/alpha/include/asm/elf.h
+++ b/arch/alpha/include/asm/elf.h
@@ -101,7 +101,7 @@ typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
 
 #define ELF_PLAT_INIT(_r, load_addr)    _r->r0 = 0
 
-/* The registers are layed out in pt_regs for PAL and syscall
+/* The registers are laid out in pt_regs for PAL and syscall
    convenience.  Re-order them for the linear elf_gregset_t.  */
 
 struct pt_regs;
diff --git a/arch/alpha/include/asm/types.h b/arch/alpha/include/asm/types.h
index bd621ecd1eb3..881544339c21 100644
--- a/arch/alpha/include/asm/types.h
+++ b/arch/alpha/include/asm/types.h
@@ -20,16 +20,4 @@
 typedef unsigned int umode_t;
 
 #endif /* __ASSEMBLY__ */
-
-/*
- * These aren't exported outside the kernel to avoid name space clashes
- */
-#ifdef __KERNEL__
-#ifndef __ASSEMBLY__
-
-typedef u64 dma_addr_t;
-typedef u64 dma64_addr_t;
-
-#endif /* __ASSEMBLY__ */
-#endif /* __KERNEL__ */
 #endif /* _ALPHA_TYPES_H */
diff --git a/arch/alpha/kernel/Makefile b/arch/alpha/kernel/Makefile
index 9bb7b858ed23..7a6d908bb865 100644
--- a/arch/alpha/kernel/Makefile
+++ b/arch/alpha/kernel/Makefile
@@ -4,7 +4,7 @@
 
 extra-y         := head.o vmlinux.lds
 asflags-y       := $(KBUILD_CFLAGS)
-ccflags-y       := -Werror -Wno-sign-compare
+ccflags-y       := -Wno-sign-compare
 
 obj-y    := entry.o traps.o process.o init_task.o osf_sys.o irq.o \
             irq_alpha.o signal.o setup.o ptrace.o time.o \
diff --git a/arch/alpha/kernel/core_lca.c b/arch/alpha/kernel/core_lca.c
index 4843f6ec9f3a..cb2801cfd3df 100644
--- a/arch/alpha/kernel/core_lca.c
+++ b/arch/alpha/kernel/core_lca.c
@@ -133,7 +133,7 @@ conf_read(unsigned long addr)
 
         local_irq_save(flags);
 
-        /* Reset status register to avoid loosing errors.  */
+        /* Reset status register to avoid losing errors.  */
         stat0 = *(vulp)LCA_IOC_STAT0;
         *(vulp)LCA_IOC_STAT0 = stat0;
         mb();
@@ -170,7 +170,7 @@ conf_write(unsigned long addr, unsigned int value)
 
         local_irq_save(flags);  /* avoid getting hit by machine check */
 
-        /* Reset status register to avoid loosing errors.  */
+        /* Reset status register to avoid losing errors.  */
         stat0 = *(vulp)LCA_IOC_STAT0;
         *(vulp)LCA_IOC_STAT0 = stat0;
         mb();
diff --git a/arch/alpha/kernel/core_mcpcia.c b/arch/alpha/kernel/core_mcpcia.c
index 381fec0af52e..da7bcc372f16 100644
--- a/arch/alpha/kernel/core_mcpcia.c
+++ b/arch/alpha/kernel/core_mcpcia.c
@@ -88,7 +88,7 @@ conf_read(unsigned long addr, unsigned char type1,
 {
         unsigned long flags;
         unsigned long mid = MCPCIA_HOSE2MID(hose->index);
-        unsigned int stat0, value, temp, cpu;
+        unsigned int stat0, value, cpu;
 
         cpu = smp_processor_id();
 
@@ -101,7 +101,7 @@ conf_read(unsigned long addr, unsigned char type1,
         stat0 = *(vuip)MCPCIA_CAP_ERR(mid);
         *(vuip)MCPCIA_CAP_ERR(mid) = stat0;
         mb();
-        temp = *(vuip)MCPCIA_CAP_ERR(mid);
+        *(vuip)MCPCIA_CAP_ERR(mid);
         DBG_CFG(("conf_read: MCPCIA_CAP_ERR(%d) was 0x%x\n", mid, stat0));
 
         mb();
@@ -136,7 +136,7 @@ conf_write(unsigned long addr, unsigned int value, unsigned char type1,
 {
         unsigned long flags;
         unsigned long mid = MCPCIA_HOSE2MID(hose->index);
-        unsigned int stat0, temp, cpu;
+        unsigned int stat0, cpu;
 
         cpu = smp_processor_id();
 
@@ -145,7 +145,7 @@ conf_write(unsigned long addr, unsigned int value, unsigned char type1,
         /* Reset status register to avoid losing errors.  */
         stat0 = *(vuip)MCPCIA_CAP_ERR(mid);
         *(vuip)MCPCIA_CAP_ERR(mid) = stat0; mb();
-        temp = *(vuip)MCPCIA_CAP_ERR(mid);
+        *(vuip)MCPCIA_CAP_ERR(mid);
         DBG_CFG(("conf_write: MCPCIA CAP_ERR(%d) was 0x%x\n", mid, stat0));
 
         draina();
@@ -157,7 +157,7 @@ conf_write(unsigned long addr, unsigned int value, unsigned char type1,
         *((vuip)addr) = value;
         mb();
         mb();  /* magic */
-        temp = *(vuip)MCPCIA_CAP_ERR(mid); /* read to force the write */
+        *(vuip)MCPCIA_CAP_ERR(mid); /* read to force the write */
         mcheck_expected(cpu) = 0;
         mb();
 
@@ -572,12 +572,10 @@ mcpcia_print_system_area(unsigned long la_ptr)
 void
 mcpcia_machine_check(unsigned long vector, unsigned long la_ptr)
 {
-        struct el_common *mchk_header;
         struct el_MCPCIA_uncorrected_frame_mcheck *mchk_logout;
         unsigned int cpu = smp_processor_id();
         int expected;
 
-        mchk_header = (struct el_common *)la_ptr;
         mchk_logout = (struct el_MCPCIA_uncorrected_frame_mcheck *)la_ptr;
         expected = mcheck_expected(cpu);
 
diff --git a/arch/alpha/kernel/err_marvel.c b/arch/alpha/kernel/err_marvel.c
index 648ae88aeb8a..ae54ad91e18f 100644
--- a/arch/alpha/kernel/err_marvel.c
+++ b/arch/alpha/kernel/err_marvel.c
@@ -1027,7 +1027,7 @@ marvel_process_logout_frame(struct ev7_lf_subpackets *lf_subpackets, int print)
          * normal operation, dismiss them.
          *
          * Dismiss if:
-         *      C_STAT          = 0x14          (Error Reponse)
+         *      C_STAT          = 0x14          (Error Response)
          *      C_STS<3>        = 0             (C_ADDR valid)
          *      C_ADDR<42>      = 1             (I/O)
          *      C_ADDR<31:22>   = 111110xxb     (PCI Config space)
diff --git a/arch/alpha/kernel/err_titan.c b/arch/alpha/kernel/err_titan.c
index c3b3781a03de..14b26c466c89 100644
--- a/arch/alpha/kernel/err_titan.c
+++ b/arch/alpha/kernel/err_titan.c
@@ -533,8 +533,6 @@ static struct el_subpacket_annotation el_titan_annotations[] = {
 static struct el_subpacket *
 el_process_regatta_subpacket(struct el_subpacket *header)
 {
-        int status;
-
         if (header->class != EL_CLASS__REGATTA_FAMILY) {
                 printk("%s  ** Unexpected header CLASS %d TYPE %d, aborting\n",
                        err_print_prefix,
@@ -551,7 +549,7 @@ el_process_regatta_subpacket(struct el_subpacket *header)
                 printk("%s  ** Occurred on CPU %d:\n", 
                        err_print_prefix,
                        (int)header->by_type.regatta_frame.cpuid);
-                status = privateer_process_logout_frame((struct el_common *)
+                privateer_process_logout_frame((struct el_common *)
                         header->by_type.regatta_frame.data_start, 1);
                 break;
         default:
diff --git a/arch/alpha/kernel/irq.c b/arch/alpha/kernel/irq.c
index a19d60082299..381431a2d6d9 100644
--- a/arch/alpha/kernel/irq.c
+++ b/arch/alpha/kernel/irq.c
@@ -67,68 +67,21 @@ int irq_select_affinity(unsigned int irq)
 }
 #endif /* CONFIG_SMP */
 
-int
-show_interrupts(struct seq_file *p, void *v)
+int arch_show_interrupts(struct seq_file *p, int prec)
 {
         int j;
-        int irq = *(loff_t *) v;
-        struct irqaction * action;
-        struct irq_desc *desc;
-        unsigned long flags;
 
 #ifdef CONFIG_SMP
-        if (irq == 0) {
-                seq_puts(p, "           ");
-                for_each_online_cpu(j)
-                        seq_printf(p, "CPU%d       ", j);
-                seq_putc(p, '\n');
-        }
-#endif
-
-        if (irq < ACTUAL_NR_IRQS) {
-                desc = irq_to_desc(irq);
-
-                if (!desc)
-                        return 0;
-
-                raw_spin_lock_irqsave(&desc->lock, flags);
-                action = desc->action;
-                if (!action) 
-                        goto unlock;
-                seq_printf(p, "%3d: ", irq);
-#ifndef CONFIG_SMP
-                seq_printf(p, "%10u ", kstat_irqs(irq));
-#else
-                for_each_online_cpu(j)
-                        seq_printf(p, "%10u ", kstat_irqs_cpu(irq, j));
+        seq_puts(p, "IPI: ");
+        for_each_online_cpu(j)
+                seq_printf(p, "%10lu ", cpu_data[j].ipi_count);
+        seq_putc(p, '\n');
 #endif
-                seq_printf(p, " %14s", get_irq_desc_chip(desc)->name);
-                seq_printf(p, "  %c%s",
-                        (action->flags & IRQF_DISABLED)?'+':' ',
-                        action->name);
-
-                for (action=action->next; action; action = action->next) {
-                        seq_printf(p, ", %c%s",
-                                  (action->flags & IRQF_DISABLED)?'+':' ',
-                                   action->name);
-                }
-
-                seq_putc(p, '\n');
-unlock:
-                raw_spin_unlock_irqrestore(&desc->lock, flags);
-        } else if (irq == ACTUAL_NR_IRQS) {
-#ifdef CONFIG_SMP
-                seq_puts(p, "IPI: ");
-                for_each_online_cpu(j)
-                        seq_printf(p, "%10lu ", cpu_data[j].ipi_count);
-                seq_putc(p, '\n');
-#endif
-                seq_puts(p, "PMI: ");
-                for_each_online_cpu(j)
-                        seq_printf(p, "%10lu ", per_cpu(irq_pmi_count, j));
-                seq_puts(p, "          Performance Monitoring\n");
-                seq_printf(p, "ERR: %10lu\n", irq_err_count);
-        }
+        seq_puts(p, "PMI: ");
+        for_each_online_cpu(j)
+                seq_printf(p, "%10lu ", per_cpu(irq_pmi_count, j));
+        seq_puts(p, "          Performance Monitoring\n");
+        seq_printf(p, "ERR: %10lu\n", irq_err_count);
         return 0;
 }
 
diff --git a/arch/alpha/kernel/irq_alpha.c b/arch/alpha/kernel/irq_alpha.c
index 411ca11d0a18..51b7fbd9e4c1 100644
--- a/arch/alpha/kernel/irq_alpha.c
+++ b/arch/alpha/kernel/irq_alpha.c
@@ -228,7 +228,7 @@ struct irqaction timer_irqaction = {
 void __init
 init_rtc_irq(void)
 {
-        set_irq_chip_and_handler_name(RTC_IRQ, &no_irq_chip,
+        irq_set_chip_and_handler_name(RTC_IRQ, &dummy_irq_chip,
                                       handle_simple_irq, "RTC");
         setup_irq(RTC_IRQ, &timer_irqaction);
 }
diff --git a/arch/alpha/kernel/irq_i8259.c b/arch/alpha/kernel/irq_i8259.c
index c7cc9813e45f..e1861c77dabc 100644
--- a/arch/alpha/kernel/irq_i8259.c
+++ b/arch/alpha/kernel/irq_i8259.c
@@ -92,7 +92,7 @@ init_i8259a_irqs(void)
         outb(0xff, 0xA1);       /* mask all of 8259A-2 */
 
         for (i = 0; i < 16; i++) {
-                set_irq_chip_and_handler(i, &i8259a_irq_type, handle_level_irq);
+                irq_set_chip_and_handler(i, &i8259a_irq_type, handle_level_irq);
         }
 
         setup_irq(2, &cascade);
diff --git a/arch/alpha/kernel/irq_pyxis.c b/arch/alpha/kernel/irq_pyxis.c
index b30227fa7f5f..13c97a5b31e8 100644
--- a/arch/alpha/kernel/irq_pyxis.c
+++ b/arch/alpha/kernel/irq_pyxis.c
@@ -102,7 +102,7 @@ init_pyxis_irqs(unsigned long ignore_mask)
         for (i = 16; i < 48; ++i) {
                 if ((ignore_mask >> i) & 1)
                         continue;
-                set_irq_chip_and_handler(i, &pyxis_irq_type, handle_level_irq);
+                irq_set_chip_and_handler(i, &pyxis_irq_type, handle_level_irq);
                 irq_set_status_flags(i, IRQ_LEVEL);
         }
 
diff --git a/arch/alpha/kernel/irq_srm.c b/arch/alpha/kernel/irq_srm.c
index 82a47bba41c4..a79fa30e7552 100644
--- a/arch/alpha/kernel/irq_srm.c
+++ b/arch/alpha/kernel/irq_srm.c
@@ -51,7 +51,7 @@ init_srm_irqs(long max, unsigned long ignore_mask)
         for (i = 16; i < max; ++i) {
                 if (i < 64 && ((ignore_mask >> i) & 1))
                         continue;
-                set_irq_chip_and_handler(i, &srm_irq_type, handle_level_irq);
+                irq_set_chip_and_handler(i, &srm_irq_type, handle_level_irq);
                 irq_set_status_flags(i, IRQ_LEVEL);
         }
 }
diff --git a/arch/alpha/kernel/setup.c b/arch/alpha/kernel/setup.c
index d2634e4476b4..edbddcbd5bc6 100644
--- a/arch/alpha/kernel/setup.c
+++ b/arch/alpha/kernel/setup.c
@@ -1404,8 +1404,6 @@ determine_cpu_caches (unsigned int cpu_type)
         case PCA56_CPU:
         case PCA57_CPU:
           {
-                unsigned long cbox_config, size;
-
                 if (cpu_type == PCA56_CPU) {
                         L1I = CSHAPE(16*1024, 6, 1);
                         L1D = CSHAPE(8*1024, 5, 1);
@@ -1415,10 +1413,12 @@ determine_cpu_caches (unsigned int cpu_type)
                 }
                 L3 = -1;
 
+#if 0
+                unsigned long cbox_config, size;
+
                 cbox_config = *(vulp) phys_to_virt (0xfffff00008UL);
                 size = 512*1024 * (1 << ((cbox_config >> 12) & 3));
 
-#if 0
                 L2 = ((cbox_config >> 31) & 1 ? CSHAPE (size, 6, 1) : -1);
 #else
                 L2 = external_cache_probe(512*1024, 6);
diff --git a/arch/alpha/kernel/smc37c93x.c b/arch/alpha/kernel/smc37c93x.c
index 3e6a2893af9f..6886b834f487 100644
--- a/arch/alpha/kernel/smc37c93x.c
+++ b/arch/alpha/kernel/smc37c93x.c
@@ -79,7 +79,6 @@
 static unsigned long __init SMCConfigState(unsigned long baseAddr)
 {
         unsigned char devId;
-        unsigned char devRev;
 
         unsigned long configPort;
         unsigned long indexPort;
@@ -100,7 +99,7 @@ static unsigned long __init SMCConfigState(unsigned long baseAddr)
                 devId = inb(dataPort);
                 if (devId == VALID_DEVICE_ID) {
                         outb(DEVICE_REV, indexPort);
-                        devRev = inb(dataPort);
+                        /* unsigned char devRev = */ inb(dataPort);
                         break;
                 }
                 else
diff --git a/arch/alpha/kernel/sys_alcor.c b/arch/alpha/kernel/sys_alcor.c
index 88d95e872f55..0e1439904cdb 100644
--- a/arch/alpha/kernel/sys_alcor.c
+++ b/arch/alpha/kernel/sys_alcor.c
@@ -125,7 +125,7 @@ alcor_init_irq(void)
                    on while IRQ probing.  */
                 if (i >= 16+20 && i <= 16+30)
                         continue;
-                set_irq_chip_and_handler(i, &alcor_irq_type, handle_level_irq);
+                irq_set_chip_and_handler(i, &alcor_irq_type, handle_level_irq);
                 irq_set_status_flags(i, IRQ_LEVEL);
         }
         i8259a_irq_type.irq_ack = alcor_isa_mask_and_ack_irq;
diff --git a/arch/alpha/kernel/sys_cabriolet.c b/arch/alpha/kernel/sys_cabriolet.c
index 57eb6307bc27..c8c112d51584 100644
--- a/arch/alpha/kernel/sys_cabriolet.c
+++ b/arch/alpha/kernel/sys_cabriolet.c
@@ -105,8 +105,8 @@ common_init_irq(void (*srm_dev_int)(unsigned long v))
                 outb(0xff, 0x806);
 
                 for (i = 16; i < 35; ++i) {
-                        set_irq_chip_and_handler(i, &cabriolet_irq_type,
-                                handle_level_irq);
+                        irq_set_chip_and_handler(i, &cabriolet_irq_type,
+                                                 handle_level_irq);
                         irq_set_status_flags(i, IRQ_LEVEL);
                 }
         }
diff --git a/arch/alpha/kernel/sys_dp264.c b/arch/alpha/kernel/sys_dp264.c
index 481df4ecb651..5ac00fd4cd0c 100644
--- a/arch/alpha/kernel/sys_dp264.c
+++ b/arch/alpha/kernel/sys_dp264.c
@@ -270,7 +270,7 @@ init_tsunami_irqs(struct irq_chip * ops, int imin, int imax)
 {
         long i;
         for (i = imin; i <= imax; ++i) {
-                set_irq_chip_and_handler(i, ops, handle_level_irq);
+                irq_set_chip_and_handler(i, ops, handle_level_irq);
                 irq_set_status_flags(i, IRQ_LEVEL);
         }
 }
diff --git a/arch/alpha/kernel/sys_eb64p.c b/arch/alpha/kernel/sys_eb64p.c
index 402e908ffb3e..a7a23b40eec5 100644
--- a/arch/alpha/kernel/sys_eb64p.c
+++ b/arch/alpha/kernel/sys_eb64p.c
@@ -118,7 +118,7 @@ eb64p_init_irq(void)
         init_i8259a_irqs();
 
         for (i = 16; i < 32; ++i) {
-                set_irq_chip_and_handler(i, &eb64p_irq_type, handle_level_irq);
+                irq_set_chip_and_handler(i, &eb64p_irq_type, handle_level_irq);
                 irq_set_status_flags(i, IRQ_LEVEL);
         }
 
diff --git a/arch/alpha/kernel/sys_eiger.c b/arch/alpha/kernel/sys_eiger.c
index 0b44a54c1522..a60cd5b2621e 100644
--- a/arch/alpha/kernel/sys_eiger.c
+++ b/arch/alpha/kernel/sys_eiger.c
@@ -138,7 +138,7 @@ eiger_init_irq(void)
         init_i8259a_irqs();
 
         for (i = 16; i < 128; ++i) {
-                set_irq_chip_and_handler(i, &eiger_irq_type, handle_level_irq);
+                irq_set_chip_and_handler(i, &eiger_irq_type, handle_level_irq);
                 irq_set_status_flags(i, IRQ_LEVEL);
         }
 }
diff --git a/arch/alpha/kernel/sys_jensen.c b/arch/alpha/kernel/sys_jensen.c
index 00341b75c8b2..7f1a87f176e2 100644
--- a/arch/alpha/kernel/sys_jensen.c
+++ b/arch/alpha/kernel/sys_jensen.c
@@ -171,11 +171,11 @@ jensen_init_irq(void)
 {
         init_i8259a_irqs();
 
-        set_irq_chip_and_handler(1, &jensen_local_irq_type, handle_level_irq);
-        set_irq_chip_and_handler(4, &jensen_local_irq_type, handle_level_irq);
-        set_irq_chip_and_handler(3, &jensen_local_irq_type, handle_level_irq);
-        set_irq_chip_and_handler(7, &jensen_local_irq_type, handle_level_irq);
-        set_irq_chip_and_handler(9, &jensen_local_irq_type, handle_level_irq);
+        irq_set_chip_and_handler(1, &jensen_local_irq_type, handle_level_irq);
+        irq_set_chip_and_handler(4, &jensen_local_irq_type, handle_level_irq);
+        irq_set_chip_and_handler(3, &jensen_local_irq_type, handle_level_irq);
+        irq_set_chip_and_handler(7, &jensen_local_irq_type, handle_level_irq);
+        irq_set_chip_and_handler(9, &jensen_local_irq_type, handle_level_irq);
 
         common_init_isa_dma();
 }
diff --git a/arch/alpha/kernel/sys_marvel.c b/arch/alpha/kernel/sys_marvel.c
index e61910734e41..388b99d1779d 100644
--- a/arch/alpha/kernel/sys_marvel.c
+++ b/arch/alpha/kernel/sys_marvel.c
@@ -276,7 +276,7 @@ init_io7_irqs(struct io7 *io7,
 
         /* Set up the lsi irqs.  */
         for (i = 0; i < 128; ++i) {
-                set_irq_chip_and_handler(base + i, lsi_ops, handle_level_irq);
+                irq_set_chip_and_handler(base + i, lsi_ops, handle_level_irq);
                 irq_set_status_flags(i, IRQ_LEVEL);
         }
 
@@ -290,7 +290,7 @@ init_io7_irqs(struct io7 *io7,
 
         /* Set up the msi irqs.  */
         for (i = 128; i < (128 + 512); ++i) {
-                set_irq_chip_and_handler(base + i, msi_ops, handle_level_irq);
+                irq_set_chip_and_handler(base + i, msi_ops, handle_level_irq);
                 irq_set_status_flags(i, IRQ_LEVEL);
         }
 
@@ -308,8 +308,8 @@ marvel_init_irq(void)
 
         /* Reserve the legacy irqs.  */
         for (i = 0; i < 16; ++i) {
-                set_irq_chip_and_handler(i, &marvel_legacy_irq_type,
-                        handle_level_irq);
+                irq_set_chip_and_handler(i, &marvel_legacy_irq_type,
+                                         handle_level_irq);
         }
 
         /* Init the io7 irqs.  */
diff --git a/arch/alpha/kernel/sys_mikasa.c b/arch/alpha/kernel/sys_mikasa.c
index cf7f43dd3147..0e6e4697a025 100644
--- a/arch/alpha/kernel/sys_mikasa.c
+++ b/arch/alpha/kernel/sys_mikasa.c
@@ -98,7 +98,8 @@ mikasa_init_irq(void)
         mikasa_update_irq_hw(0);
 
         for (i = 16; i < 32; ++i) {
-                set_irq_chip_and_handler(i, &mikasa_irq_type, handle_level_irq);
+                irq_set_chip_and_handler(i, &mikasa_irq_type,
+                                         handle_level_irq);
                 irq_set_status_flags(i, IRQ_LEVEL);
         }
 
diff --git a/arch/alpha/kernel/sys_noritake.c b/arch/alpha/kernel/sys_noritake.c
index 92bc188e94a9..a00ac7087167 100644
--- a/arch/alpha/kernel/sys_noritake.c
+++ b/arch/alpha/kernel/sys_noritake.c
@@ -127,7 +127,8 @@ noritake_init_irq(void)
         outw(0, 0x54c);
 
         for (i = 16; i < 48; ++i) {
-                set_irq_chip_and_handler(i, &noritake_irq_type, handle_level_irq);
+                irq_set_chip_and_handler(i, &noritake_irq_type,
+                                         handle_level_irq);
                 irq_set_status_flags(i, IRQ_LEVEL);
         }
 
diff --git a/arch/alpha/kernel/sys_rawhide.c b/arch/alpha/kernel/sys_rawhide.c
index 936d4140ed5f..7f52161f3d88 100644
--- a/arch/alpha/kernel/sys_rawhide.c
+++ b/arch/alpha/kernel/sys_rawhide.c
@@ -180,7 +180,8 @@ rawhide_init_irq(void)
         }
 
         for (i = 16; i < 128; ++i) {
-                set_irq_chip_and_handler(i, &rawhide_irq_type, handle_level_irq);
+                irq_set_chip_and_handler(i, &rawhide_irq_type,
+                                         handle_level_irq);
                 irq_set_status_flags(i, IRQ_LEVEL);
         }
 
diff --git a/arch/alpha/kernel/sys_rx164.c b/arch/alpha/kernel/sys_rx164.c
index cea22a62913b..216d94d9c0c1 100644
--- a/arch/alpha/kernel/sys_rx164.c
+++ b/arch/alpha/kernel/sys_rx164.c
@@ -99,7 +99,7 @@ rx164_init_irq(void)
 
         rx164_update_irq_hw(0);
         for (i = 16; i < 40; ++i) {
-                set_irq_chip_and_handler(i, &rx164_irq_type, handle_level_irq);
+                irq_set_chip_and_handler(i, &rx164_irq_type, handle_level_irq);
                 irq_set_status_flags(i, IRQ_LEVEL);
         }
 
diff --git a/arch/alpha/kernel/sys_sable.c b/arch/alpha/kernel/sys_sable.c
index a349538aabc9..da714e427c5f 100644
--- a/arch/alpha/kernel/sys_sable.c
+++ b/arch/alpha/kernel/sys_sable.c
@@ -518,8 +518,8 @@ sable_lynx_init_irq(int nr_of_irqs)
         long i;
 
         for (i = 0; i < nr_of_irqs; ++i) {
-                set_irq_chip_and_handler(i, &sable_lynx_irq_type,
-                        handle_level_irq);
+                irq_set_chip_and_handler(i, &sable_lynx_irq_type,
+                                         handle_level_irq);
                 irq_set_status_flags(i, IRQ_LEVEL);
         }
 
diff --git a/arch/alpha/kernel/sys_takara.c b/arch/alpha/kernel/sys_takara.c
index 42a5331f13c4..a31f8cd9bd6b 100644
--- a/arch/alpha/kernel/sys_takara.c
+++ b/arch/alpha/kernel/sys_takara.c
@@ -138,7 +138,8 @@ takara_init_irq(void)
                 takara_update_irq_hw(i, -1);
 
         for (i = 16; i < 128; ++i) {
-                set_irq_chip_and_handler(i, &takara_irq_type, handle_level_irq);
+                irq_set_chip_and_handler(i, &takara_irq_type,
+                                         handle_level_irq);
                 irq_set_status_flags(i, IRQ_LEVEL);
         }
 
diff --git a/arch/alpha/kernel/sys_titan.c b/arch/alpha/kernel/sys_titan.c
index 8c13a0c77830..fea0e4620994 100644
--- a/arch/alpha/kernel/sys_titan.c
+++ b/arch/alpha/kernel/sys_titan.c
@@ -179,7 +179,7 @@ init_titan_irqs(struct irq_chip * ops, int imin, int imax)
 {
         long i;
         for (i = imin; i <= imax; ++i) {
-                set_irq_chip_and_handler(i, ops, handle_level_irq);
+                irq_set_chip_and_handler(i, ops, handle_level_irq);
                 irq_set_status_flags(i, IRQ_LEVEL);
         }
 }
diff --git a/arch/alpha/kernel/sys_wildfire.c b/arch/alpha/kernel/sys_wildfire.c
index ca60a387ef0a..d92cdc715c65 100644
--- a/arch/alpha/kernel/sys_wildfire.c
+++ b/arch/alpha/kernel/sys_wildfire.c
@@ -156,7 +156,6 @@ static void __init
 wildfire_init_irq_per_pca(int qbbno, int pcano)
 {
         int i, irq_bias;
-        unsigned long io_bias;
         static struct irqaction isa_enable = {
                 .handler        = no_action,
                 .name           = "isa_enable",
@@ -165,10 +164,12 @@ wildfire_init_irq_per_pca(int qbbno, int pcano)
         irq_bias = qbbno * (WILDFIRE_PCA_PER_QBB * WILDFIRE_IRQ_PER_PCA)
                  + pcano * WILDFIRE_IRQ_PER_PCA;
 
+#if 0
+        unsigned long io_bias;
+
         /* Only need the following for first PCI bus per PCA. */
         io_bias = WILDFIRE_IO(qbbno, pcano<<1) - WILDFIRE_IO_BIAS;
 
-#if 0
         outb(0, DMA1_RESET_REG + io_bias);
         outb(0, DMA2_RESET_REG + io_bias);
         outb(DMA_MODE_CASCADE, DMA2_MODE_REG + io_bias);
@@ -183,17 +184,17 @@ wildfire_init_irq_per_pca(int qbbno, int pcano)
         for (i = 0; i < 16; ++i) {
                 if (i == 2)
                         continue;
-                set_irq_chip_and_handler(i+irq_bias, &wildfire_irq_type,
-                        handle_level_irq);
+                irq_set_chip_and_handler(i + irq_bias, &wildfire_irq_type,
+                                         handle_level_irq);
                 irq_set_status_flags(i + irq_bias, IRQ_LEVEL);
         }
 
-        set_irq_chip_and_handler(36+irq_bias, &wildfire_irq_type,
-                handle_level_irq);
+        irq_set_chip_and_handler(36 + irq_bias, &wildfire_irq_type,
+                                 handle_level_irq);
         irq_set_status_flags(36 + irq_bias, IRQ_LEVEL);
         for (i = 40; i < 64; ++i) {
-                set_irq_chip_and_handler(i+irq_bias, &wildfire_irq_type,
-                        handle_level_irq);
+                irq_set_chip_and_handler(i + irq_bias, &wildfire_irq_type,
+                                         handle_level_irq);
                 irq_set_status_flags(i + irq_bias, IRQ_LEVEL);
         }
 
diff --git a/arch/alpha/kernel/time.c b/arch/alpha/kernel/time.c
index a58e84f1a63b..918e8e0b72ff 100644
--- a/arch/alpha/kernel/time.c
+++ b/arch/alpha/kernel/time.c
@@ -153,6 +153,7 @@ void read_persistent_clock(struct timespec *ts)
                 year += 100;
 
         ts->tv_sec = mktime(year, mon, day, hour, min, sec);
+        ts->tv_nsec = 0;
 }
 
 
diff --git a/arch/alpha/lib/ev67-strrchr.S b/arch/alpha/lib/ev67-strrchr.S
index 3fd8bf414c7b..dd0d8c6b9f59 100644
--- a/arch/alpha/lib/ev67-strrchr.S
+++ b/arch/alpha/lib/ev67-strrchr.S
@@ -82,7 +82,7 @@ $loop:
 $eos:
         negq    t1, t4          # E : isolate first null byte match
         and     t1, t4, t4      # E :
-        subq    t4, 1, t5       # E : build a mask of the bytes upto...
+        subq    t4, 1, t5       # E : build a mask of the bytes up to...
         or      t4, t5, t4      # E : ... and including the null
 
         and     t3, t4, t3      # E : mask out char matches after null
diff --git a/arch/alpha/lib/fls.c b/arch/alpha/lib/fls.c
index 32afaa3fa686..ddd048c0d825 100644
--- a/arch/alpha/lib/fls.c
+++ b/arch/alpha/lib/fls.c
@@ -6,7 +6,7 @@
 #include <linux/bitops.h>
 
 /* This is fls(x)-1, except zero is held to zero.  This allows most
-   efficent input into extbl, plus it allows easy handling of fls(0)=0.  */
+   efficient input into extbl, plus it allows easy handling of fls(0)=0.  */
 
 const unsigned char __flsm1_tab[256] = 
 {
diff --git a/arch/alpha/lib/strrchr.S b/arch/alpha/lib/strrchr.S
index 82cfd0ac907b..1970dc07cfd1 100644
--- a/arch/alpha/lib/strrchr.S
+++ b/arch/alpha/lib/strrchr.S
@@ -54,7 +54,7 @@ $loop:
 $eos:
         negq    t1, t4          # e0    : isolate first null byte match
         and     t1, t4, t4      # e1    :
-        subq    t4, 1, t5       # e0    : build a mask of the bytes upto...
+        subq    t4, 1, t5       # e0    : build a mask of the bytes up to...
         or      t4, t5, t4      # e1    : ... and including the null
 
         and     t3, t4, t3      # e0    : mask out char matches after null
diff --git a/arch/alpha/oprofile/op_model_ev67.c b/arch/alpha/oprofile/op_model_ev67.c
index 70302086283c..5b9d178e0228 100644
--- a/arch/alpha/oprofile/op_model_ev67.c
+++ b/arch/alpha/oprofile/op_model_ev67.c
@@ -192,7 +192,7 @@ ev67_handle_interrupt(unsigned long which, struct pt_regs *regs,
                 case TRAP_INVALID1:
                 case TRAP_INVALID2:
                 case TRAP_INVALID3:
-                        /* Pipeline redirection ocurred. PMPC points
+                        /* Pipeline redirection occurred. PMPC points
                            to PALcode. Recognize ITB miss by PALcode
                            offset address, and get actual PC from
                            EXC_ADDR.  */