diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-04-07 20:14:49 +0200 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-04-07 20:14:49 +0200 |
commit | 42933bac11e811f02200c944d8562a15f8ec4ff0 (patch) | |
tree | fcdd9afe56eb0e746565ddd1f92f22d36678b843 /Documentation/video4linux/pxa_camera.txt | |
parent | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jik... (diff) | |
parent | Fix common misspellings (diff) | |
download | linux-42933bac11e811f02200c944d8562a15f8ec4ff0.tar.xz linux-42933bac11e811f02200c944d8562a15f8ec4ff0.zip |
Merge branch 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6
* 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6:
Fix common misspellings
Diffstat (limited to 'Documentation/video4linux/pxa_camera.txt')
-rw-r--r-- | Documentation/video4linux/pxa_camera.txt | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/video4linux/pxa_camera.txt b/Documentation/video4linux/pxa_camera.txt index 4f6d0ca01956..51ed1578b0e8 100644 --- a/Documentation/video4linux/pxa_camera.txt +++ b/Documentation/video4linux/pxa_camera.txt @@ -84,12 +84,12 @@ DMA usage transfer is not started. On "End Of Frame" interrupt, the irq handler starts the DMA chain. - capture of one videobuffer - The DMA chain starts transfering data into videobuffer RAM pages. - When all pages are transfered, the DMA irq is raised on "ENDINTR" status + The DMA chain starts transferring data into videobuffer RAM pages. + When all pages are transferred, the DMA irq is raised on "ENDINTR" status - finishing one videobuffer The DMA irq handler marks the videobuffer as "done", and removes it from the active running queue - Meanwhile, the next videobuffer (if there is one), is transfered by DMA + Meanwhile, the next videobuffer (if there is one), is transferred by DMA - finishing the last videobuffer On the DMA irq of the last videobuffer, the QCI is stopped. @@ -101,7 +101,7 @@ DMA usage This structure is pointed by dma->sg_cpu. The descriptors are used as follows : - - desc-sg[i]: i-th descriptor, transfering the i-th sg + - desc-sg[i]: i-th descriptor, transferring the i-th sg element to the video buffer scatter gather - finisher: has ddadr=DADDR_STOP, dcmd=ENDIRQEN - linker: has ddadr= desc-sg[0] of next video buffer, dcmd=0 |