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linux-2.5.x support patch by Sytse Wielinga <s.b.wieling at student.utwente.nl> 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@6587 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
alex 2002-06-28 16:35:37 +00:00
parent 05258251d2
commit d1d354e009
1 changed files with 11 additions and 0 deletions
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11
drivers/mga_vid.c
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@ -133,7 +133,9 @@ static unsigned long simple_strtoul(const char *cp,char **endp,unsigned int base
*endp = (char *)cp;
return result;
}
#endif
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,4,0) || LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,5)
static long simple_strtol(const char *cp,char **endp,unsigned int base)
{
if(*cp=='-')
@ -1472,8 +1474,13 @@ static int mga_vid_mmap(struct file *file, struct vm_area_struct *vma)
#ifdef MP_DEBUG
printk(KERN_DEBUG "mga_vid: mapping video memory into userspace\n");
#endif
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,3)
if(remap_page_range(vma, vma->vm_start, mga_mem_base + mga_src_base,
vma->vm_end - vma->vm_start, vma->vm_page_prot))
#else
if(remap_page_range(vma->vm_start, mga_mem_base + mga_src_base,
vma->vm_end - vma->vm_start, vma->vm_page_prot))
#endif
{
printk(KERN_ERR "mga_vid: error mapping video memory\n");
return(-EAGAIN);
@ -1507,7 +1514,11 @@ static long long mga_vid_lseek(struct file *file, long long offset, int origin)
static int mga_vid_open(struct inode *inode, struct file *file)
{
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,2)
int minor = MINOR(inode->i_rdev.value);
#else
int minor = MINOR(inode->i_rdev);
#endif
if(minor != 0)
return(-ENXIO);