Lines Matching refs:clk_scaling_lock
1177 down_write(&hba->clk_scaling_lock); in ufshcd_clock_scaling_prepare()
1182 up_write(&hba->clk_scaling_lock); in ufshcd_clock_scaling_prepare()
1197 up_write(&hba->clk_scaling_lock); in ufshcd_clock_scaling_unprepare()
1199 up_read(&hba->clk_scaling_lock); in ufshcd_clock_scaling_unprepare()
1246 downgrade_write(&hba->clk_scaling_lock); in ufshcd_devfreq_scale()
2683 if (!down_read_trylock(&hba->clk_scaling_lock)) in ufshcd_queuecommand()
2753 up_read(&hba->clk_scaling_lock); in ufshcd_queuecommand()
2916 down_read(&hba->clk_scaling_lock); in ufshcd_exec_dev_cmd()
2952 up_read(&hba->clk_scaling_lock); in ufshcd_exec_dev_cmd()
5901 down_write(&hba->clk_scaling_lock); in ufshcd_clk_scaling_allow()
5903 up_write(&hba->clk_scaling_lock); in ufshcd_clk_scaling_allow()
5951 down_write(&hba->clk_scaling_lock); in ufshcd_err_handling_prepare()
5952 up_write(&hba->clk_scaling_lock); in ufshcd_err_handling_prepare()
6164 down_write(&hba->clk_scaling_lock); in ufshcd_err_handler()
6174 up_write(&hba->clk_scaling_lock); in ufshcd_err_handler()
6656 down_read(&hba->clk_scaling_lock); in ufshcd_issue_devman_upiu_cmd()
6741 up_read(&hba->clk_scaling_lock); in ufshcd_issue_devman_upiu_cmd()
9564 init_rwsem(&hba->clk_scaling_lock); in ufshcd_init()