diff options
| author | Stefan Wahren <wahrenst@gmx.net> | 2024-12-04 17:55:46 +0100 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2024-12-24 15:37:19 +0530 |
| commit | 9602a843cb3a16df8930eb9b046aa7aeb769521b (patch) | |
| tree | e738e3e1549413dddddb20f76327094644b15228 /rust/helpers/vmalloc.c | |
| parent | 68811c928f88828f188656dd3c9c184eeec2ce86 (diff) | |
dmaengine: bcm2835-dma: Prevent suspend if DMA channel is busy
bcm2835-dma provides the service to others, so it should suspend
late and resume early. Suspend should be prevented in case a DMA
channel is still busy.
Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Link: https://lore.kernel.org/r/20241204165546.77941-1-wahrenst@gmx.net
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'rust/helpers/vmalloc.c')
0 files changed, 0 insertions, 0 deletions