diff options
Diffstat (limited to 'linux-core/drm_compat.c')
| -rw-r--r-- | linux-core/drm_compat.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/linux-core/drm_compat.c b/linux-core/drm_compat.c index 9b982662..8fa8ae02 100644 --- a/linux-core/drm_compat.c +++ b/linux-core/drm_compat.c @@ -213,7 +213,7 @@ static struct page *drm_bo_vm_fault(struct vm_area_struct *vma, unsigned long bus_size; dev = bo->dev; - while(drm_bo_read_lock(&dev->bm.bm_lock)); + drm_bo_read_lock(&dev->bm.bm_lock, 0); mutex_lock(&bo->mutex); @@ -780,7 +780,7 @@ struct pci_dev * pci_get_bus_and_slot(unsigned int bus, unsigned int devfn) EXPORT_SYMBOL(pci_get_bus_and_slot); #endif -#if defined(DRM_KMAP_ATOMIC_PROT_PFN) && defined(CONFIG_HIMEM) +#if defined(DRM_KMAP_ATOMIC_PROT_PFN) #define drm_kmap_get_fixmap_pte(vaddr) \ pte_offset_kernel(pmd_offset(pud_offset(pgd_offset_k(vaddr), vaddr), (vaddr)), (vaddr)) @@ -807,4 +807,3 @@ void *kmap_atomic_prot_pfn(unsigned long pfn, enum km_type type, EXPORT_SYMBOL(kmap_atomic_prot_pfn); #endif - |