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eee87072e2
Some controllers can choose to skip preparation for power up. In that case, device context is initialized based on the pre_init flag not being set during mhi_prepare_for_power_up(). There is no reason MHI host driver should maintain and provide controllers with two separate paths for preparing MHI. Going forward, all controllers will be required to call the mhi_prepare_for_power_up() API followed by their choice of sync or async power up. This allows MHI host driver to get rid of the pre_init flag and sets up a common way for all controllers to use MHI. This also helps controllers fail early on during preparation phase in some failure cases. Signed-off-by: Bhaumik Bhatt <bbhatt@codeaurora.org> Reviewed-by: Hemant Kumar <hemantk@codeaurora.org> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/1617313309-24035-1-git-send-email-bbhatt@codeaurora.org Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> |
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| pci_generic.c | ||