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| author | Trent Piepho <xyzzy@speakeasy.org> | 2007-02-19 19:57:36 -0800 |
|---|---|---|
| committer | Trent Piepho <xyzzy@speakeasy.org> | 2007-02-19 19:57:36 -0800 |
| commit | 98901e271eeb3ffc496d67ebe1f30c744d7e63cd (patch) | |
| tree | 4816d0977734c49761a4f21493d6d7a5b322b46c /linux/drivers/media/video/em28xx | |
| parent | df6112a72da3840ed73c44ba5bdc8f69228d4393 (diff) | |
| download | mediapointer-dvb-s2-98901e271eeb3ffc496d67ebe1f30c744d7e63cd.tar.gz mediapointer-dvb-s2-98901e271eeb3ffc496d67ebe1f30c744d7e63cd.tar.bz2 | |
compat: Add compat code for vm_insert_page()
From: Trent Piepho <xyzzy@speakeasy.org>
Add an inline versin of vm_insert_page() that uses remap_pfn_range() to
compat.h.
Remove compat code from em28xx-video.c, sn9c102_core.c, and
usbvision-video.c since compat.h is now doing the same thing.
USB_ZC0301, USB_ET61X251, and USB_ZR364XX will now compile under 2.6.12.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Diffstat (limited to 'linux/drivers/media/video/em28xx')
| -rw-r--r-- | linux/drivers/media/video/em28xx/em28xx-video.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/linux/drivers/media/video/em28xx/em28xx-video.c b/linux/drivers/media/video/em28xx/em28xx-video.c index f03547db8..3abd11d2b 100644 --- a/linux/drivers/media/video/em28xx/em28xx-video.c +++ b/linux/drivers/media/video/em28xx/em28xx-video.c @@ -660,15 +660,8 @@ static int em28xx_v4l2_mmap(struct file *filp, struct vm_area_struct *vma) pos = dev->frame[i].bufmem; while (size > 0) { /* size is page-aligned */ -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15) - unsigned long page = vmalloc_to_pfn(pos); - if (remap_pfn_range(vma, start, page, PAGE_SIZE, - vma->vm_page_prot)) { - em28xx_videodbg("mmap: rename page map failed\n"); -#else if (vm_insert_page(vma, start, vmalloc_to_page(pos))) { em28xx_videodbg("mmap: vm_insert_page failed\n"); -#endif mutex_unlock(&dev->fileop_lock); return -EAGAIN; } |