[PATCH 4/9] scsi: ufshcd: fix possible unclocked register access

From: Subhash Jadavani vendor specific setup_clocks ops may depend on clocks managed by ufshcd driver so if the vendor specific setup_clocks callback is called when the required clocks are turned off, it results into unclocked register access. This change make sure that

[PATCH 4/9] scsi: ufshcd: fix possible unclocked register access

From: Subhash Jadavani vendor specific setup_clocks ops may depend on clocks managed by ufshcd driver so if the vendor specific setup_clocks callback is called when the required clocks are turned off, it results into unclocked register access. This change make sure that required clocks are