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Searched refs:clk_scaling_lock (Results 1 – 2 of 2) sorted by relevance

/linux/drivers/ufs/core/
H A Dufshcd.c1440 down_write(&hba->clk_scaling_lock); in ufshcd_clock_scaling_prepare()
1445 up_write(&hba->clk_scaling_lock); in ufshcd_clock_scaling_prepare()
1461 up_write(&hba->clk_scaling_lock); in ufshcd_clock_scaling_unprepare()
3266 down_read(&hba->clk_scaling_lock); in ufshcd_dev_man_lock()
3271 up_read(&hba->clk_scaling_lock); in ufshcd_dev_man_unlock()
6502 down_write(&hba->clk_scaling_lock); in ufshcd_clk_scaling_allow()
6504 up_write(&hba->clk_scaling_lock); in ufshcd_clk_scaling_allow()
6845 down_write(&hba->clk_scaling_lock); in ufshcd_err_handler()
6855 up_write(&hba->clk_scaling_lock); in ufshcd_err_handler()
10962 init_rwsem(&hba->clk_scaling_lock); in ufshcd_init()
/linux/include/ufs/
H A Dufshcd.h1074 struct rw_semaphore clk_scaling_lock; member