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SubjectRe: [PATCH v4 2/2] drivers: remove force dma flag from buses
On Sat, Apr 28, 2018 at 08:21:59AM +0530, Nipun Gupta wrote:
> With each bus implementing its own DMA configuration callback,
> there is no need for bus to explicitly have force_dma in its
> global structure. This patch modifies of_dma_configure API to
> accept an input parameter which specifies if implicit DMA
> configuration is required even when it is not described by the
> firmware.
>
> Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
> Acked-by: Bjorn Helgaas <bhelgaas@google.com> # PCI parts
> ---
> Changes in v2:
> - This is a new change suggested by Robin and Christoph
> and is added to the series.
>
> Changes in v3:
> - Rebase and changes corresponding to the changes in patch 1/2
>
> Changes in v4:
> - Rebased on top of 4.17-rc2
>
> drivers/amba/bus.c | 1 -
> drivers/base/platform.c | 3 +--
> drivers/bcma/main.c | 2 +-
> drivers/dma/qcom/hidma_mgmt.c | 2 +-

This one:
Acked-by: Vinod Koul <vkoul@kernel.org>

--
~Vinod

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