diff options
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/cpu.c | 10 | ||||
| -rw-r--r-- | drivers/base/dma-mapping.c | 7 |
2 files changed, 8 insertions, 9 deletions
diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c index 91bbb1959d8d..691eeea2f19a 100644 --- a/drivers/base/cpu.c +++ b/drivers/base/cpu.c @@ -200,7 +200,7 @@ static const struct attribute_group *hotplugable_cpu_attr_groups[] = { struct cpu_attr { struct device_attribute attr; - const struct cpumask *const * const map; + const struct cpumask *const map; }; static ssize_t show_cpus_attr(struct device *dev, @@ -209,7 +209,7 @@ static ssize_t show_cpus_attr(struct device *dev, { struct cpu_attr *ca = container_of(attr, struct cpu_attr, attr); - return cpumap_print_to_pagebuf(true, buf, *ca->map); + return cpumap_print_to_pagebuf(true, buf, ca->map); } #define _CPU_ATTR(name, map) \ @@ -217,9 +217,9 @@ static ssize_t show_cpus_attr(struct device *dev, /* Keep in sync with cpu_subsys_attrs */ static struct cpu_attr cpu_attrs[] = { - _CPU_ATTR(online, &cpu_online_mask), - _CPU_ATTR(possible, &cpu_possible_mask), - _CPU_ATTR(present, &cpu_present_mask), + _CPU_ATTR(online, &__cpu_online_mask), + _CPU_ATTR(possible, &__cpu_possible_mask), + _CPU_ATTR(present, &__cpu_present_mask), }; /* diff --git a/drivers/base/dma-mapping.c b/drivers/base/dma-mapping.c index d95c5971c225..d799662f19eb 100644 --- a/drivers/base/dma-mapping.c +++ b/drivers/base/dma-mapping.c @@ -12,7 +12,6 @@ #include <linux/gfp.h> #include <linux/slab.h> #include <linux/vmalloc.h> -#include <asm-generic/dma-coherent.h> /* * Managed DMA API @@ -167,7 +166,7 @@ void dmam_free_noncoherent(struct device *dev, size_t size, void *vaddr, } EXPORT_SYMBOL(dmam_free_noncoherent); -#ifdef ARCH_HAS_DMA_DECLARE_COHERENT_MEMORY +#ifdef CONFIG_HAVE_GENERIC_DMA_COHERENT static void dmam_coherent_decl_release(struct device *dev, void *res) { @@ -247,7 +246,7 @@ int dma_common_mmap(struct device *dev, struct vm_area_struct *vma, void *cpu_addr, dma_addr_t dma_addr, size_t size) { int ret = -ENXIO; -#ifdef CONFIG_MMU +#if defined(CONFIG_MMU) && !defined(CONFIG_ARCH_NO_COHERENT_DMA_MMAP) unsigned long user_count = (vma->vm_end - vma->vm_start) >> PAGE_SHIFT; unsigned long count = PAGE_ALIGN(size) >> PAGE_SHIFT; unsigned long pfn = page_to_pfn(virt_to_page(cpu_addr)); @@ -264,7 +263,7 @@ int dma_common_mmap(struct device *dev, struct vm_area_struct *vma, user_count << PAGE_SHIFT, vma->vm_page_prot); } -#endif /* CONFIG_MMU */ +#endif /* CONFIG_MMU && !CONFIG_ARCH_NO_COHERENT_DMA_MMAP */ return ret; } |