diff options
Diffstat (limited to 'drivers/ufs')
| -rw-r--r-- | drivers/ufs/core/ufshcd.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c index c6c53bdd3e43..729f49cfff4c 100644 --- a/drivers/ufs/core/ufshcd.c +++ b/drivers/ufs/core/ufshcd.c @@ -274,7 +274,6 @@ static inline void ufshcd_add_delay_before_dme_cmd(struct ufs_hba *hba); static int ufshcd_host_reset_and_restore(struct ufs_hba *hba); static void ufshcd_resume_clkscaling(struct ufs_hba *hba); static void ufshcd_suspend_clkscaling(struct ufs_hba *hba); -static void __ufshcd_suspend_clkscaling(struct ufs_hba *hba); static int ufshcd_scale_clks(struct ufs_hba *hba, bool scale_up); static irqreturn_t ufshcd_intr(int irq, void *__hba); static int ufshcd_change_power_mode(struct ufs_hba *hba, @@ -1357,9 +1356,10 @@ static void ufshcd_clk_scaling_suspend_work(struct work_struct *work) return; } hba->clk_scaling.is_suspended = true; + hba->clk_scaling.window_start_t = 0; spin_unlock_irqrestore(hba->host->host_lock, irq_flags); - __ufshcd_suspend_clkscaling(hba); + devfreq_suspend_device(hba->devfreq); } static void ufshcd_clk_scaling_resume_work(struct work_struct *work) @@ -1536,16 +1536,6 @@ static void ufshcd_devfreq_remove(struct ufs_hba *hba) dev_pm_opp_remove(hba->dev, clki->max_freq); } -static void __ufshcd_suspend_clkscaling(struct ufs_hba *hba) -{ - unsigned long flags; - - devfreq_suspend_device(hba->devfreq); - spin_lock_irqsave(hba->host->host_lock, flags); - hba->clk_scaling.window_start_t = 0; - spin_unlock_irqrestore(hba->host->host_lock, flags); -} - static void ufshcd_suspend_clkscaling(struct ufs_hba *hba) { unsigned long flags; @@ -1558,11 +1548,12 @@ static void ufshcd_suspend_clkscaling(struct ufs_hba *hba) if (!hba->clk_scaling.is_suspended) { suspend = true; hba->clk_scaling.is_suspended = true; + hba->clk_scaling.window_start_t = 0; } spin_unlock_irqrestore(hba->host->host_lock, flags); if (suspend) - __ufshcd_suspend_clkscaling(hba); + devfreq_suspend_device(hba->devfreq); } static void ufshcd_resume_clkscaling(struct ufs_hba *hba) |