Searched refs:clk_scaling_lock (Results 1 – 2 of 2) sorted by relevance
1175 down_write(&hba->clk_scaling_lock); in ufshcd_clock_scaling_prepare()1180 up_write(&hba->clk_scaling_lock); in ufshcd_clock_scaling_prepare()1195 up_write(&hba->clk_scaling_lock); in ufshcd_clock_scaling_unprepare()1197 up_read(&hba->clk_scaling_lock); in ufshcd_clock_scaling_unprepare()1244 downgrade_write(&hba->clk_scaling_lock); in ufshcd_devfreq_scale()2696 if (!down_read_trylock(&hba->clk_scaling_lock)) in ufshcd_queuecommand()2786 up_read(&hba->clk_scaling_lock); in ufshcd_queuecommand()2941 down_read(&hba->clk_scaling_lock); in ufshcd_exec_dev_cmd()2961 up_read(&hba->clk_scaling_lock); in ufshcd_exec_dev_cmd()5878 down_write(&hba->clk_scaling_lock); in ufshcd_clk_scaling_allow()[all …]
918 struct rw_semaphore clk_scaling_lock; member