This patch series serves to clean up the MHI host driver by removing an unnecessary counter and an unused function. It also renames a function to make it clearly worded. There is currently no user of this exported function which makes it is safe to do so now. Bug fixes include adding a missing EXPORT_SYMBOL_GPL to a function, and adding a return value check to bail out of RDDM download in kernel panic path. An outlier among the group exports the mhi_get_exec_env() API for use by controller drivers, in case they need to determine behavior on the basis of the current execution environment. This set of patches was tested on arm64. Bhaumik Bhatt (6): bus: mhi: core: Remove unnecessary counter from mhi_firmware_copy() bus: mhi: core: Add missing EXPORT_SYMBOL for mhi_get_mhi_state() bus: mhi: core: Expose mhi_get_exec_env() API for controllers bus: mhi: core: Remove unused mhi_fw_load_worker() declaration bus: mhi: core: Rename RDDM download function to use proper words bus: mhi: core: Skip RDDM download for unknown execution environment drivers/bus/mhi/core/boot.c | 13 ++++++++----- drivers/bus/mhi/core/internal.h | 1 - drivers/bus/mhi/core/main.c | 2 ++ include/linux/mhi.h | 12 +++++++++--- 4 files changed, 19 insertions(+), 9 deletions(-) -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
