Asutosh Das tried to upstream this change about a year ago. We would like to resume his work because Qualcomm's ufs controller needs to be in hibern8 before scaling up/down the clocks. Just like ufshcd_uic_hibern8_exit() is already being exported, we would like to export ufshcd_uic_hibern8_enter() so that Qualcomm's ufs controller can be put in hibern8 state. Changes from v1: - Removed the extra ufshcd_uic_hibern8_exit(). - Moved the ufshcd_uic_hibern8_enter() above the current ufshcd_uic_hibern8_exit(). Asutosh Das (2): scsi: ufs: export hibern8 entry and exit scsi: ufs-qcom: enter and exit hibern8 during clock scaling drivers/scsi/ufs/ufs-qcom.c | 12 +++++++++++- drivers/scsi/ufs/ufshcd.c | 4 ++-- drivers/scsi/ufs/ufshcd.h | 1 + 3 files changed, 14 insertions(+), 3 deletions(-) -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
