| commit | 210012a6cd8770a73d1aa74b742667b462d04511 | [log] [tgz] |
|---|---|---|
| author | Jassi Brar <jassi.brar@samsung.com> | Thu Nov 05 13:44:20 2009 +0900 |
| committer | Ben Dooks <ben-linux@fluff.org> | Mon Nov 09 23:50:39 2009 +0000 |
| tree | c3a1c556222de34be855711b252ea467f77aaf20 | |
| parent | 799dd75b1a8380a967c929a4551895788c374b31 [diff] |
ARM: S3C64XX: DMA: Protect buffer pointers while manipulation Ensure the DMA buffer points are not updated from another source during the process of enquing a buffer. Signed-off-by: Jassi Brar <jassi.brar@samsung.com> [ben-linux@fluff.org: Updated patch comment] Signed-off-by: Ben Dooks <ben-linux@fluff.org>