PCI: epf-mhi: Make use of the alignment restriction from EPF core

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Instead of hardcoding the alignment restriction in the EPF_MHI driver, make
use of the info available from the EPF core that reflects the alignment
restriction of the endpoint controller.

For this purpose, let's introduce the get_align_offset() static function.

[kwilczynski: update get_align_offset() to avoid issues on 32-bit architectures]
Link: https://lore.kernel.org/linux-pci/20230717065459.14138-3-manivannan.sadhasivam@linaro.org
Link: https://lore.kernel.org/linux-pci/20230826150626.23309-1-manivannan.sadhasivam@linaro.org
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>

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Manivannan Sadhasivam 2023-07-17 12:24:54 +05:30 • committed by Krzysztof Wilczyński

parent 8cd2b8ce48

commit d9d9f26f16

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

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