bus: mhi: ep: Pass mhi_ep_buf_info struct to read/write APIs

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[ Upstream commit b08ded2ef2 ]

In the preparation of DMA async support, let's pass the parameters to
read_from_host() and write_to_host() APIs using mhi_ep_buf_info structure.

No functional change.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Stable-dep-of: 327ec5f706 ("PCI: epf-mhi: Fix the DMA data direction of dma_unmap_single()")
Signed-off-by: Sasha Levin <sashal@kernel.org>

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This commit is contained in:

Manivannan Sadhasivam 2023-08-17 23:24:52 +05:30 • committed by Greg Kroah-Hartman

parent 66aea64413

commit 0ed2a7429a

4 changed files with 84 additions and 62 deletions

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23

drivers/bus/mhi/ep/main.c

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41

drivers/bus/mhi/ep/ring.c

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66

drivers/pci/endpoint/functions/pci-epf-mhi.c

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16

include/linux/mhi_ep.h

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