diff options
| author | Hook, Gary <Gary.Hook@amd.com> | 2019-06-18 22:03:04 +0000 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2019-06-25 09:57:41 +0530 |
| commit | ed04b7c57c3383ed4573f1d1d1dbdc1108ba0bed (patch) | |
| tree | 386d6516f6bf699d619392fdb642d723d9a4be91 /drivers/dma/sh | |
| parent | a183ec708b7318bec6bb8a6593f9f7e9bb3fdf4e (diff) | |
dmaengine: dmatest: timeout value of -1 should specify infinite wait
The dmatest module parameter 'timeout' is documented as accepting a
-1 to mean "infinite timeout". However, an infinite timeout is not
advised, nor possible since the module parameter is an unsigned int,
which won't accept a negative value. Change the parameter
comment to reflect current behavior, which allows values from 0 up to
4294967295 (0xFFFFFFFF).
Signed-off-by: Gary R Hook <gary.hook@amd.com>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/sh')
0 files changed, 0 insertions, 0 deletions