diff options
Diffstat (limited to 'arch/mn10300')
| -rw-r--r-- | arch/mn10300/include/asm/Kbuild | 2 | ||||
| -rw-r--r-- | arch/mn10300/include/asm/highmem.h | 3 | ||||
| -rw-r--r-- | arch/mn10300/include/asm/pci.h | 15 | ||||
| -rw-r--r-- | arch/mn10300/include/asm/serial.h | 4 | ||||
| -rw-r--r-- | arch/mn10300/kernel/irq.c | 6 | ||||
| -rw-r--r-- | arch/mn10300/mm/fault.c | 4 | ||||
| -rw-r--r-- | arch/mn10300/unit-asb2303/flash.c | 3 |
7 files changed, 13 insertions, 24 deletions
diff --git a/arch/mn10300/include/asm/Kbuild b/arch/mn10300/include/asm/Kbuild index f892d9de47d9..6edb9ee6128e 100644 --- a/arch/mn10300/include/asm/Kbuild +++ b/arch/mn10300/include/asm/Kbuild @@ -5,7 +5,7 @@ generic-y += cputime.h generic-y += exec.h generic-y += irq_work.h generic-y += mcs_spinlock.h +generic-y += mm-arch-hooks.h generic-y += preempt.h -generic-y += scatterlist.h generic-y += sections.h generic-y += trace_clock.h diff --git a/arch/mn10300/include/asm/highmem.h b/arch/mn10300/include/asm/highmem.h index 2fbbe4d920aa..1ddea5afba09 100644 --- a/arch/mn10300/include/asm/highmem.h +++ b/arch/mn10300/include/asm/highmem.h @@ -75,6 +75,7 @@ static inline void *kmap_atomic(struct page *page) unsigned long vaddr; int idx, type; + preempt_disable(); pagefault_disable(); if (page < highmem_start_page) return page_address(page); @@ -98,6 +99,7 @@ static inline void __kunmap_atomic(unsigned long vaddr) if (vaddr < FIXADDR_START) { /* FIXME */ pagefault_enable(); + preempt_enable(); return; } @@ -122,6 +124,7 @@ static inline void __kunmap_atomic(unsigned long vaddr) kmap_atomic_idx_pop(); pagefault_enable(); + preempt_enable(); } #endif /* __KERNEL__ */ diff --git a/arch/mn10300/include/asm/pci.h b/arch/mn10300/include/asm/pci.h index 5f70af25c7d0..be3debb8fc02 100644 --- a/arch/mn10300/include/asm/pci.h +++ b/arch/mn10300/include/asm/pci.h @@ -55,7 +55,7 @@ void pcibios_set_master(struct pci_dev *dev); #include <linux/types.h> #include <linux/slab.h> -#include <asm/scatterlist.h> +#include <linux/scatterlist.h> #include <linux/string.h> #include <asm/io.h> @@ -83,19 +83,6 @@ extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma, /* implement the pci_ DMA API in terms of the generic device dma_ one */ #include <asm-generic/pci-dma-compat.h> -static inline struct resource * -pcibios_select_root(struct pci_dev *pdev, struct resource *res) -{ - struct resource *root = NULL; - - if (res->flags & IORESOURCE_IO) - root = &ioport_resource; - if (res->flags & IORESOURCE_MEM) - root = &iomem_resource; - - return root; -} - static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel) { return channel ? 15 : 14; diff --git a/arch/mn10300/include/asm/serial.h b/arch/mn10300/include/asm/serial.h index 23a799293599..c1990218f18c 100644 --- a/arch/mn10300/include/asm/serial.h +++ b/arch/mn10300/include/asm/serial.h @@ -13,7 +13,7 @@ #define _ASM_SERIAL_H /* Standard COM flags (except for COM4, because of the 8514 problem) */ -#ifdef CONFIG_SERIAL_DETECT_IRQ +#ifdef CONFIG_SERIAL_8250_DETECT_IRQ #define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST | ASYNC_AUTO_IRQ) #define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_AUTO_IRQ) #else @@ -21,7 +21,7 @@ #define STD_COM4_FLAGS ASYNC_BOOT_AUTOCONF #endif -#ifdef CONFIG_SERIAL_MANY_PORTS +#ifdef CONFIG_SERIAL_8250_MANY_PORTS #define FOURPORT_FLAGS ASYNC_FOURPORT #define ACCENT_FLAGS 0 #define BOCA_FLAGS 0 diff --git a/arch/mn10300/kernel/irq.c b/arch/mn10300/kernel/irq.c index 6ab3b73efcf8..480de70f4059 100644 --- a/arch/mn10300/kernel/irq.c +++ b/arch/mn10300/kernel/irq.c @@ -320,11 +320,11 @@ void migrate_irqs(void) if (irqd_is_per_cpu(data)) continue; - if (cpumask_test_cpu(self, &data->affinity) && + if (cpumask_test_cpu(self, data->affinity) && !cpumask_intersects(&irq_affinity[irq], cpu_online_mask)) { int cpu_id; cpu_id = cpumask_first(cpu_online_mask); - cpumask_set_cpu(cpu_id, &data->affinity); + cpumask_set_cpu(cpu_id, data->affinity); } /* We need to operate irq_affinity_online atomically. */ arch_local_cli_save(flags); @@ -335,7 +335,7 @@ void migrate_irqs(void) GxICR(irq) = x & GxICR_LEVEL; tmp = GxICR(irq); - new = cpumask_any_and(&data->affinity, + new = cpumask_any_and(data->affinity, cpu_online_mask); irq_affinity_online[irq] = new; diff --git a/arch/mn10300/mm/fault.c b/arch/mn10300/mm/fault.c index 0c2cc5d39c8e..4a1d181ed32f 100644 --- a/arch/mn10300/mm/fault.c +++ b/arch/mn10300/mm/fault.c @@ -23,8 +23,8 @@ #include <linux/interrupt.h> #include <linux/init.h> #include <linux/vt_kern.h> /* For unblank_screen() */ +#include <linux/uaccess.h> -#include <asm/uaccess.h> #include <asm/pgalloc.h> #include <asm/hardirq.h> #include <asm/cpu-regs.h> @@ -168,7 +168,7 @@ asmlinkage void do_page_fault(struct pt_regs *regs, unsigned long fault_code, * If we're in an interrupt or have no user * context, we must not take the fault.. */ - if (in_atomic() || !mm) + if (faulthandler_disabled() || !mm) goto no_context; if ((fault_code & MMUFCR_xFC_ACCESS) == MMUFCR_xFC_ACCESS_USR) diff --git a/arch/mn10300/unit-asb2303/flash.c b/arch/mn10300/unit-asb2303/flash.c index 17fe083fcb6f..b03d8738d67c 100644 --- a/arch/mn10300/unit-asb2303/flash.c +++ b/arch/mn10300/unit-asb2303/flash.c @@ -96,5 +96,4 @@ static int __init asb2303_mtd_init(void) platform_device_register(&asb2303_sysflash); return 0; } - -module_init(asb2303_mtd_init); +device_initcall(asb2303_mtd_init); |