diff options
| author | Frank Li <Frank.Li@nxp.com> | 2026-09-28 14:32:36 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-10-01 11:08:54 +0200 |
| commit | 90e96a3252cffb3ddd073193dd8e46a9f91b7932 (patch) | |
| tree | b102bb69ec07f9435b2f36880434a2c37bebf9c0 /include/linux/workqueue_api.h | |
| parent | df5a38b065c919658c4ca10bf0f25fcc30f21500 (diff) | |
serial: amba-pl011: use dmaengine public API instead of raw ops
Replace direct calls to the internal DMA device ops
(device->device_tx_status() and device->device_issue_pending())
with the proper public DMA engine wrappers:
- dmaengine_tx_status()
- dma_async_issue_pending()
Drivers must not call device ops directly; the wrappers provide
locking, debug checks, and a stable interface that hides internal
implementation details of the DMA controller driver.
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20260928183252.1965169-2-Frank.Li@oss.nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/workqueue_api.h')
0 files changed, 0 insertions, 0 deletions