diff options
| author |   Frank Li <Frank.Li@nxp.com> | 2026-09-29 15:06:36 -0400 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2026-10-02 11:38:31 +0100 |
| commit | 71a77ab76e74131a101f4d2d2afb0dcbf81b4e3c (patch) | |
| tree | 072014eee36453dc5fa925f948e12c4db644b0c7 /scripts/objdiff | |
| parent | net: stmmac: propagate PTP addend and system time programming errors (diff) | |
net: allwinner: remove dmaengine_desc_free()
dmaengine_desc_free() is designed for DMA_CTRL_REUSE. If DMA_CTRL_REUSE
is not set, dmaengine_desc_free() will return -EPERM.
if (!dmaengine_desc_test_reuse(desc))
return -EPERM;
So calling dmaengine_desc_free() does nothing.
dmaengine_terminate_(a)sync() will free all already allocated descriptors.
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Joe Damato <joe@dama.to>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'scripts/objdiff')
0 files changed, 0 insertions, 0 deletions