[RFC 4/6] dma/skeleton: avoid use of pthread_cancel

[fengchengwen]

Acked-by: Chengwen Feng <fengchengwen at huawei.com>

On 9/25/2025 12:51 AM, Stephen Hemminger wrote:
> Can use exit_flag to do controlled shutdown of the control thread.
> 
> Signed-off-by: Stephen Hemminger <stephen at networkplumber.org>
> ---
>  drivers/dma/skeleton/skeleton_dmadev.c | 5 +----
>  1 file changed, 1 insertion(+), 4 deletions(-)