Searched refs:clk_scaling_lock (Results 1 – 2 of 2) sorted by relevance
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()[all …]
896 struct rw_semaphore clk_scaling_lock; member
