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10ea8bcda5
This patch fixes the hierarchical structure of MHI devices. Indeed, MHI client devices are directly 'enumerated' from the mhi controller and therefore must be direct descendants/children of their mhi controller device, in accordance with the Linux Device Model. Today both MHI clients and controller devices are at the same level, this patch ensures that MHI controller is parent of its client devices. The hierarchy is especially important for power management (safe suspend/resume order). It is also useful for userspace to determine relationship between MHI client devices and controllers. Signed-off-by: Loic Poulain <loic.poulain@linaro.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Hemant Kumar <hemantk@codeaurora.org> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Linux kernel
============
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