| commit | fe045874aaf4480386c65baf1acae82af4c5e21f | [log] [tgz] |
|---|---|---|
| author | Russell King <rmk+kernel@arm.linux.org.uk> | Thu May 10 23:39:27 2012 +0100 |
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | Sun Jul 01 14:15:22 2012 +0100 |
| tree | 00bd605046eb02e925b710bc625b9f9b70fa3c94 | |
| parent | 50437bff7f7374f86837986f66e15e73a364f894 [diff] |
dmaengine: virt-dma: vchan_find_desc() Add a function to find a descriptor within the depths of the virtualized DMA channel support. Needed for tx_status functionality. Tested-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>