diff options
Diffstat (limited to 'linux-core/drmP.h')
| -rw-r--r-- | linux-core/drmP.h | 116 |
1 files changed, 1 insertions, 115 deletions
diff --git a/linux-core/drmP.h b/linux-core/drmP.h index 962b4598..d3564d06 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -165,121 +165,7 @@ /*@}*/ -/***********************************************************************/ -/** \name Backward compatibility section */ -/*@{*/ - -#ifndef minor -#define minor(x) MINOR((x)) -#endif - -#ifndef MODULE_LICENSE -#define MODULE_LICENSE(x) -#endif - -#ifndef preempt_disable -#define preempt_disable() -#define preempt_enable() -#endif - -#ifndef pte_offset_map -#define pte_offset_map pte_offset -#define pte_unmap(pte) -#endif - -#ifndef list_for_each_safe -#define list_for_each_safe(pos, n, head) \ - for (pos = (head)->next, n = pos->next; pos != (head); \ - pos = n, n = pos->next) -#endif - -#ifndef list_for_each_entry -#define list_for_each_entry(pos, head, member) \ - for (pos = list_entry((head)->next, typeof(*pos), member), \ - prefetch(pos->member.next); \ - &pos->member != (head); \ - pos = list_entry(pos->member.next, typeof(*pos), member), \ - prefetch(pos->member.next)) -#endif - -#ifndef list_for_each_entry_safe -#define list_for_each_entry_safe(pos, n, head, member) \ - for (pos = list_entry((head)->next, typeof(*pos), member), \ - n = list_entry(pos->member.next, typeof(*pos), member); \ - &pos->member != (head); \ - pos = n, n = list_entry(n->member.next, typeof(*n), member)) -#endif - -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,4,19) -static inline struct page * vmalloc_to_page(void * vmalloc_addr) -{ - unsigned long addr = (unsigned long) vmalloc_addr; - struct page *page = NULL; - pgd_t *pgd = pgd_offset_k(addr); - pmd_t *pmd; - pte_t *ptep, pte; - - if (!pgd_none(*pgd)) { - pmd = pmd_offset(pgd, addr); - if (!pmd_none(*pmd)) { - preempt_disable(); - ptep = pte_offset_map(pmd, addr); - pte = *ptep; - if (pte_present(pte)) - page = pte_page(pte); - pte_unmap(ptep); - preempt_enable(); - } - } - return page; -} -#endif - -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0) -static inline unsigned iminor(struct inode *inode) -{ - return MINOR(inode->i_rdev); -} - -#define old_encode_dev(x) (x) - -struct class_simple; -struct device; - -#define pci_dev_put(x) do {} while (0) -#define pci_get_subsys pci_find_subsys - -#define class_simple_device_add(...) do {} while (0) - -static inline void class_simple_device_remove(dev_t dev){}; - -static inline void class_simple_destroy(struct class_simple *cs){}; - -static inline struct class_simple *class_simple_create(struct module *owner, char *name) { return (struct class_simple *)owner; } - -#ifndef pci_pretty_name -#define pci_pretty_name(x) x->name -#endif - -#endif - -#ifndef __user -#define __user -#endif - -#ifndef __put_page -#define __put_page(p) atomic_dec(&(p)->count) -#endif - -#ifndef REMAP_PAGE_RANGE_5_ARGS -#define DRM_RPR_ARG(vma) -#else -#define DRM_RPR_ARG(vma) vma, -#endif - -#define VM_OFFSET(vma) ((vma)->vm_pgoff << PAGE_SHIFT) - -/*@}*/ +#include "drm_compat.h" /***********************************************************************/ |