19 files changed, 56 insertions, 48 deletions

diff --git a/arch/ppc/4xx_io/serial_sicc.c b/arch/ppc/4xx_io/serial_sicc.c
index 98b25fa0049a..1e113d0f59b8 100644
--- a/arch/ppc/4xx_io/serial_sicc.c
+++ b/arch/ppc/4xx_io/serial_sicc.c
@@ -1758,7 +1758,7 @@ int __init siccuart_init(void)
     siccnormal_driver->subtype = SERIAL_TYPE_NORMAL;
     siccnormal_driver->init_termios = tty_std_termios;
     siccnormal_driver->init_termios.c_cflag = B9600 | CS8 | CREAD | HUPCL | CLOCAL;
-    siccnormal_driver->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_NO_DEVFS;
+    siccnormal_driver->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV;
     tty_set_operations(siccnormal_driver, &sicc_ops);
 
     if (tty_register_driver(siccnormal_driver))
diff --git a/arch/ppc/8xx_io/commproc.c b/arch/ppc/8xx_io/commproc.c
index 12b84ca51327..9b3ace26280c 100644
--- a/arch/ppc/8xx_io/commproc.c
+++ b/arch/ppc/8xx_io/commproc.c
@@ -187,7 +187,7 @@ cpm_interrupt_init(void)
          * interrupt vectors
          */
         for ( i = CPM_IRQ_OFFSET ; i < CPM_IRQ_OFFSET + NR_CPM_INTS ; i++ )
-                irq_desc[i].handler = &cpm_pic;
+                irq_desc[i].chip = &cpm_pic;
 
         /* Set our interrupt handler with the core CPU. */
         if (setup_irq(CPM_INTERRUPT, &cpm_interrupt_irqaction))
diff --git a/arch/ppc/Kconfig b/arch/ppc/Kconfig
index b55de4f42aec..a04cdf01596b 100644
--- a/arch/ppc/Kconfig
+++ b/arch/ppc/Kconfig
@@ -219,10 +219,10 @@ config KEXEC
         help
           kexec is a system call that implements the ability to shutdown your
           current kernel, and to start another kernel.  It is like a reboot
-          but it is indepedent of the system firmware.   And like a reboot
+          but it is independent of the system firmware.   And like a reboot
           you can start any kernel with it, not just Linux.
 
-          The name comes from the similiarity to the exec system call.
+          The name comes from the similarity to the exec system call.
 
           It is an ongoing process to be certain the hardware in a machine
           is properly shutdown, so do not be surprised if this code does not
diff --git a/arch/ppc/kernel/pci.c b/arch/ppc/kernel/pci.c
index d20accf9650d..242bb052be67 100644
--- a/arch/ppc/kernel/pci.c
+++ b/arch/ppc/kernel/pci.c
@@ -95,8 +95,10 @@ pcibios_fixup_resources(struct pci_dev *dev)
                 if (!res->flags)
                         continue;
                 if (res->end == 0xffffffff) {
-                        DBG("PCI:%s Resource %d [%08lx-%08lx] is unassigned\n",
-                            pci_name(dev), i, res->start, res->end);
+                        DBG("PCI:%s Resource %d [%016llx-%016llx] is unassigned\n",
+                                pci_name(dev), i,
+                                (unsigned long long)res->start,
+                                (unsigned long long)res->end);
                         res->end -= res->start;
                         res->start = 0;
                         res->flags |= IORESOURCE_UNSET;
@@ -169,18 +171,18 @@ EXPORT_SYMBOL(pcibios_bus_to_resource);
  * but we want to try to avoid allocating at 0x2900-0x2bff
  * which might have be mirrored at 0x0100-0x03ff..
  */
-void pcibios_align_resource(void *data, struct resource *res, unsigned long size,
-                       unsigned long align)
+void pcibios_align_resource(void *data, struct resource *res,
+                                resource_size_t size, resource_size_t align)
 {
         struct pci_dev *dev = data;
 
         if (res->flags & IORESOURCE_IO) {
-                unsigned long start = res->start;
+                resource_size_t start = res->start;
 
                 if (size > 0x100) {
                         printk(KERN_ERR "PCI: I/O Region %s/%d too large"
-                               " (%ld bytes)\n", pci_name(dev),
-                               dev->resource - res, size);
+                               " (%lld bytes)\n", pci_name(dev),
+                               dev->resource - res, (unsigned long long)size);
                 }
 
                 if (start & 0x300) {
@@ -251,8 +253,9 @@ pcibios_allocate_bus_resources(struct list_head *bus_list)
                                 }
                         }
 
-                        DBG("PCI: bridge rsrc %lx..%lx (%lx), parent %p\n",
-                            res->start, res->end, res->flags, pr);
+                        DBG("PCI: bridge rsrc %llx..%llx (%lx), parent %p\n",
+                                (unsigned long long)res->start,
+                                (unsigned long long)res->end, res->flags, pr);
                         if (pr) {
                                 if (request_resource(pr, res) == 0)
                                         continue;
@@ -302,8 +305,9 @@ reparent_resources(struct resource *parent, struct resource *res)
         *pp = NULL;
         for (p = res->child; p != NULL; p = p->sibling) {
                 p->parent = res;
-                DBG(KERN_INFO "PCI: reparented %s [%lx..%lx] under %s\n",
-                    p->name, p->start, p->end, res->name);
+                DBG(KERN_INFO "PCI: reparented %s [%llx..%llx] under %s\n",
+                        p->name, (unsigned long long)p->start,
+                        (unsigned long long)p->end, res->name);
         }
         return 0;
 }
@@ -358,13 +362,15 @@ pci_relocate_bridge_resource(struct pci_bus *bus, int i)
                 try = conflict->start - 1;
         }
         if (request_resource(pr, res)) {
-                DBG(KERN_ERR "PCI: huh? couldn't move to %lx..%lx\n",
-                    res->start, res->end);
+                DBG(KERN_ERR "PCI: huh? couldn't move to %llx..%llx\n",
+                        (unsigned long long)res->start,
+                        (unsigned long long)res->end);
                 return -1;              /* "can't happen" */
         }
         update_bridge_base(bus, i);
-        printk(KERN_INFO "PCI: bridge %d resource %d moved to %lx..%lx\n",
-               bus->number, i, res->start, res->end);
+        printk(KERN_INFO "PCI: bridge %d resource %d moved to %llx..%llx\n",
+                bus->number, i, (unsigned long long)res->start,
+                (unsigned long long)res->end);
         return 0;
 }
 
@@ -475,15 +481,17 @@ static inline void alloc_resource(struct pci_dev *dev, int idx)
 {
         struct resource *pr, *r = &dev->resource[idx];
 
-        DBG("PCI:%s: Resource %d: %08lx-%08lx (f=%lx)\n",
-            pci_name(dev), idx, r->start, r->end, r->flags);
+        DBG("PCI:%s: Resource %d: %016llx-%016llx (f=%lx)\n",
+            pci_name(dev), idx, (unsigned long long)r->start,
+            (unsigned long long)r->end, r->flags);
         pr = pci_find_parent_resource(dev, r);
         if (!pr || request_resource(pr, r) < 0) {
                 printk(KERN_ERR "PCI: Cannot allocate resource region %d"
                        " of device %s\n", idx, pci_name(dev));
                 if (pr)
-                        DBG("PCI:  parent is %p: %08lx-%08lx (f=%lx)\n",
-                            pr, pr->start, pr->end, pr->flags);
+                        DBG("PCI:  parent is %p: %016llx-%016llx (f=%lx)\n",
+                                pr, (unsigned long long)pr->start,
+                                (unsigned long long)pr->end, pr->flags);
                 /* We'll assign a new address later */
                 r->flags |= IORESOURCE_UNSET;
                 r->end -= r->start;
@@ -952,8 +960,8 @@ static pgprot_t __pci_mmap_set_pgprot(struct pci_dev *dev, struct resource *rp,
         else
                 prot |= _PAGE_GUARDED;
 
-        printk("PCI map for %s:%lx, prot: %lx\n", pci_name(dev), rp->start,
-               prot);
+        printk("PCI map for %s:%llx, prot: %lx\n", pci_name(dev),
+                (unsigned long long)rp->start, prot);
 
         return __pgprot(prot);
 }
@@ -1122,7 +1130,7 @@ long sys_pciconfig_iobase(long which, unsigned long bus, unsigned long devfn)
 
 void pci_resource_to_user(const struct pci_dev *dev, int bar,
                           const struct resource *rsrc,
-                          u64 *start, u64 *end)
+                          resource_size_t *start, resource_size_t *end)
 {
         struct pci_controller *hose = pci_bus_to_hose(dev->bus->number);
         unsigned long offset = 0;
diff --git a/arch/ppc/kernel/setup.c b/arch/ppc/kernel/setup.c
index 1f79e84ab464..4b4607d89bfa 100644
--- a/arch/ppc/kernel/setup.c
+++ b/arch/ppc/kernel/setup.c
@@ -475,7 +475,7 @@ int __init ppc_init(void)
 
         /* register CPU devices */
         for_each_possible_cpu(i)
-                register_cpu(&cpu_devices[i], i, NULL);
+                register_cpu(&cpu_devices[i], i);
 
         /* call platform init */
         if (ppc_md.init != NULL) {
diff --git a/arch/ppc/platforms/apus_setup.c b/arch/ppc/platforms/apus_setup.c
index fe0cdc04d436..5c4118a459f3 100644
--- a/arch/ppc/platforms/apus_setup.c
+++ b/arch/ppc/platforms/apus_setup.c
@@ -734,9 +734,9 @@ void apus_init_IRQ(void)
         for ( i = 0 ; i < AMI_IRQS; i++ ) {
                 irq_desc[i].status = IRQ_LEVEL;
                 if (i < IRQ_AMIGA_AUTO) {
-                        irq_desc[i].handler = &amiga_irqctrl;
+                        irq_desc[i].chip = &amiga_irqctrl;
                 } else {
-                        irq_desc[i].handler = &amiga_sys_irqctrl;
+                        irq_desc[i].chip = &amiga_sys_irqctrl;
                         action = &amiga_sys_irqaction[i-IRQ_AMIGA_AUTO];
                         if (action->name)
                                 setup_irq(i, action);
diff --git a/arch/ppc/platforms/sbc82xx.c b/arch/ppc/platforms/sbc82xx.c
index 866807b4ad0b..41006d2b4b38 100644
--- a/arch/ppc/platforms/sbc82xx.c
+++ b/arch/ppc/platforms/sbc82xx.c
@@ -172,7 +172,7 @@ void __init sbc82xx_init_IRQ(void)
         
         /* Set up the interrupt handlers for the i8259 IRQs */
         for (i = NR_SIU_INTS; i < NR_SIU_INTS + 8; i++) {
-                irq_desc[i].handler = &sbc82xx_i8259_ic;
+                irq_desc[i].chip = &sbc82xx_i8259_ic;
                 irq_desc[i].status |= IRQ_LEVEL;
         }
 
diff --git a/arch/ppc/syslib/cpc700_pic.c b/arch/ppc/syslib/cpc700_pic.c
index 5add0a919ef6..172aa215fdb0 100644
--- a/arch/ppc/syslib/cpc700_pic.c
+++ b/arch/ppc/syslib/cpc700_pic.c
@@ -140,12 +140,12 @@ cpc700_init_IRQ(void)
                                                         /* IRQ 0 is highest */
 
         for (i = 0; i < 17; i++) {
-                irq_desc[i].handler = &cpc700_pic;
+                irq_desc[i].chip = &cpc700_pic;
                 cpc700_pic_init_irq(i);
         }
 
         for (i = 20; i < 32; i++) {
-                irq_desc[i].handler = &cpc700_pic;
+                irq_desc[i].chip = &cpc700_pic;
                 cpc700_pic_init_irq(i);
         }
 
diff --git a/arch/ppc/syslib/cpm2_pic.c b/arch/ppc/syslib/cpm2_pic.c
index 29d95d415ceb..c0fee0beb815 100644
--- a/arch/ppc/syslib/cpm2_pic.c
+++ b/arch/ppc/syslib/cpm2_pic.c
@@ -171,7 +171,7 @@ void cpm2_init_IRQ(void)
         /* Enable chaining to OpenPIC, and make everything level
          */
         for (i = 0; i < NR_CPM_INTS; i++) {
-                irq_desc[i+CPM_IRQ_OFFSET].handler = &cpm2_pic;
+                irq_desc[i+CPM_IRQ_OFFSET].chip = &cpm2_pic;
                 irq_desc[i+CPM_IRQ_OFFSET].status |= IRQ_LEVEL;
         }
 }
diff --git a/arch/ppc/syslib/gt64260_pic.c b/arch/ppc/syslib/gt64260_pic.c
index dc3bd9ecbbf6..91096b38ae70 100644
--- a/arch/ppc/syslib/gt64260_pic.c
+++ b/arch/ppc/syslib/gt64260_pic.c
@@ -98,7 +98,7 @@ gt64260_init_irq(void)
 
         /* use the gt64260 for all (possible) interrupt sources */
         for (i = gt64260_irq_base; i < (gt64260_irq_base + 96); i++)
-                irq_desc[i].handler = &gt64260_pic;
+                irq_desc[i].chip = &gt64260_pic;
 
         if (ppc_md.progress)
                 ppc_md.progress("gt64260_init_irq: exit", 0x0);
diff --git a/arch/ppc/syslib/m82xx_pci.c b/arch/ppc/syslib/m82xx_pci.c
index 1941a8c7ca9a..63fa5b313396 100644
--- a/arch/ppc/syslib/m82xx_pci.c
+++ b/arch/ppc/syslib/m82xx_pci.c
@@ -159,7 +159,7 @@ pq2pci_init_irq(void)
         immap->im_memctl.memc_or8 = 0xffff8010;
 #endif
         for (irq = NR_CPM_INTS; irq < NR_CPM_INTS + 4; irq++)
-                irq_desc[irq].handler = &pq2pci_ic;
+                irq_desc[irq].chip = &pq2pci_ic;
 
         /* make PCI IRQ level sensitive */
         immap->im_intctl.ic_siexr &=
diff --git a/arch/ppc/syslib/m8xx_setup.c b/arch/ppc/syslib/m8xx_setup.c
index dae9af78bde1..0c4c0de7c59f 100644
--- a/arch/ppc/syslib/m8xx_setup.c
+++ b/arch/ppc/syslib/m8xx_setup.c
@@ -347,13 +347,13 @@ m8xx_init_IRQ(void)
         int i;
 
         for (i = SIU_IRQ_OFFSET ; i < SIU_IRQ_OFFSET + NR_SIU_INTS ; i++)
-                irq_desc[i].handler = &ppc8xx_pic;
+                irq_desc[i].chip = &ppc8xx_pic;
 
         cpm_interrupt_init();
 
 #if defined(CONFIG_PCI)
         for (i = I8259_IRQ_OFFSET ; i < I8259_IRQ_OFFSET + NR_8259_INTS ; i++)
-                irq_desc[i].handler = &i8259_pic;
+                irq_desc[i].chip = &i8259_pic;
 
         i8259_pic_irq_offset = I8259_IRQ_OFFSET;
         i8259_init(0);
diff --git a/arch/ppc/syslib/mpc52xx_pic.c b/arch/ppc/syslib/mpc52xx_pic.c
index c4406f9dc6a3..6425b5cee7db 100644
--- a/arch/ppc/syslib/mpc52xx_pic.c
+++ b/arch/ppc/syslib/mpc52xx_pic.c
@@ -204,9 +204,9 @@ mpc52xx_init_irq(void)
         out_be32(&intr->main_pri1, 0);
         out_be32(&intr->main_pri2, 0);
 
-        /* Initialize irq_desc[i].handler's with mpc52xx_ic. */
+        /* Initialize irq_desc[i].chip's with mpc52xx_ic. */
         for (i = 0; i < NR_IRQS; i++) {
-                irq_desc[i].handler = &mpc52xx_ic;
+                irq_desc[i].chip = &mpc52xx_ic;
                 irq_desc[i].status = IRQ_LEVEL;
         }
 
diff --git a/arch/ppc/syslib/mv64360_pic.c b/arch/ppc/syslib/mv64360_pic.c
index 5a19697060f0..a4244d468381 100644
--- a/arch/ppc/syslib/mv64360_pic.c
+++ b/arch/ppc/syslib/mv64360_pic.c
@@ -119,7 +119,7 @@ mv64360_init_irq(void)
         /* All interrupts are level interrupts */
         for (i = mv64360_irq_base; i < (mv64360_irq_base + 96); i++) {
                 irq_desc[i].status |= IRQ_LEVEL;
-                irq_desc[i].handler = &mv64360_pic;
+                irq_desc[i].chip = &mv64360_pic;
         }
 
         if (ppc_md.progress)
diff --git a/arch/ppc/syslib/open_pic.c b/arch/ppc/syslib/open_pic.c
index 70456c8f998c..767a0bc95817 100644
--- a/arch/ppc/syslib/open_pic.c
+++ b/arch/ppc/syslib/open_pic.c
@@ -373,7 +373,7 @@ void __init openpic_init(int offset)
                                 OPENPIC_VEC_IPI+i+offset);
                 /* IPIs are per-CPU */
                 irq_desc[OPENPIC_VEC_IPI+i+offset].status |= IRQ_PER_CPU;
-                irq_desc[OPENPIC_VEC_IPI+i+offset].handler = &open_pic_ipi;
+                irq_desc[OPENPIC_VEC_IPI+i+offset].chip = &open_pic_ipi;
         }
 #endif
 
@@ -408,7 +408,7 @@ void __init openpic_init(int offset)
 
         /* Init descriptors */
         for (i = offset; i < NumSources + offset; i++)
-                irq_desc[i].handler = &open_pic;
+                irq_desc[i].chip = &open_pic;
 
         /* Initialize the spurious interrupt */
         if (ppc_md.progress) ppc_md.progress("openpic: spurious",0x3bd);
@@ -615,8 +615,8 @@ void __devinit do_openpic_setup_cpu(void)
         /* let the openpic know we want intrs. default affinity
          * is 0xffffffff until changed via /proc
          * That's how it's done on x86. If we want it differently, then
-         * we should make sure we also change the default values of irq_affinity
-         * in irq.c.
+         * we should make sure we also change the default values of
+         * irq_desc[].affinity in irq.c.
          */
         for (i = 0; i < NumSources; i++)
                 openpic_mapirq(i, msk, CPU_MASK_ALL);
diff --git a/arch/ppc/syslib/open_pic2.c b/arch/ppc/syslib/open_pic2.c
index bcbe40de26fe..b8154efff6ed 100644
--- a/arch/ppc/syslib/open_pic2.c
+++ b/arch/ppc/syslib/open_pic2.c
@@ -290,7 +290,7 @@ void __init openpic2_init(int offset)
 
         /* Init descriptors */
         for (i = offset; i < NumSources + offset; i++)
-                irq_desc[i].handler = &open_pic2;
+                irq_desc[i].chip = &open_pic2;
 
         /* Initialize the spurious interrupt */
         if (ppc_md.progress) ppc_md.progress("openpic2: spurious",0x3bd);
diff --git a/arch/ppc/syslib/ppc403_pic.c b/arch/ppc/syslib/ppc403_pic.c
index c46043c47225..1584c8b1229f 100644
--- a/arch/ppc/syslib/ppc403_pic.c
+++ b/arch/ppc/syslib/ppc403_pic.c
@@ -121,5 +121,5 @@ ppc4xx_pic_init(void)
         ppc_md.get_irq = ppc403_pic_get_irq;
 
         for (i = 0; i < NR_IRQS; i++)
-                irq_desc[i].handler = &ppc403_aic;
+                irq_desc[i].chip = &ppc403_aic;
 }
diff --git a/arch/ppc/syslib/ppc4xx_pic.c b/arch/ppc/syslib/ppc4xx_pic.c
index fd9af0fc0e9f..e669c1335d47 100644
--- a/arch/ppc/syslib/ppc4xx_pic.c
+++ b/arch/ppc/syslib/ppc4xx_pic.c
@@ -276,7 +276,7 @@ void __init ppc4xx_pic_init(void)
 
         /* Attach low-level handlers */
         for (i = 0; i < (NR_UICS << 5); ++i) {
-                irq_desc[i].handler = &__uic[i >> 5].decl;
+                irq_desc[i].chip = &__uic[i >> 5].decl;
                 if (is_level_sensitive(i))
                         irq_desc[i].status |= IRQ_LEVEL;
         }
diff --git a/arch/ppc/syslib/xilinx_pic.c b/arch/ppc/syslib/xilinx_pic.c
index e672b600f315..39a93dc6375b 100644
--- a/arch/ppc/syslib/xilinx_pic.c
+++ b/arch/ppc/syslib/xilinx_pic.c
@@ -143,7 +143,7 @@ ppc4xx_pic_init(void)
         ppc_md.get_irq = xilinx_pic_get_irq;
 
         for (i = 0; i < NR_IRQS; ++i) {
-                irq_desc[i].handler = &xilinx_intc;
+                irq_desc[i].chip = &xilinx_intc;
 
                 if (XPAR_INTC_0_KIND_OF_INTR & (0x00000001 << i))
                         irq_desc[i].status &= ~IRQ_LEVEL;