ack-tegra

0 Fork 0

Files

T

Douglas Anderson 3e2c1e213a driver core: Replace dev->dma_coherent with dev_dma_coherent()

In C, bitfields are not necessarily safe to modify from multiple
threads without locking. Switch "dma_coherent" over to the "flags"
field so modifications are safe.

Cc: Christoph Hellwig <hch@lst.de>
Reviewed-by: Rafael J. Wysocki (Intel) <rafael@kernel.org>
Reviewed-by: Danilo Krummrich <dakr@kernel.org>
Acked-by: Vinod Koul <vkoul@kernel.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patch.msgid.link/20260406162231.v5.7.If839f6dde98979fce177f70c6c74689a1904ee76@changeid
[ Since all DEV_FLAG_DMA_COHERENT accessors are exposed unconditionally,
  also drop the CONFIG guards around dev_assign_dma_coherent() in
  device_initialize() to ensure a correct default value. - Danilo ]
Signed-off-by: Danilo Krummrich <dakr@kernel.org>

2026-04-26 23:43:58 +02:00

cppi41.c

dmaengine: ti: Remove redundant pm_runtime_mark_last_busy() calls

2025-12-16 22:22:49 +05:30

dma-crossbar.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

edma.c

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21 01:02:28 -08:00

k3-psil-am62.c

dmaengine: ti: k3-psil-am62: Fix SPI PDMA data