diff options
Diffstat (limited to 'drivers/clocksource/sh_tmu.c')
| -rw-r--r-- | drivers/clocksource/sh_tmu.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/clocksource/sh_tmu.c b/drivers/clocksource/sh_tmu.c index 17296288a20..80813576861 100644 --- a/drivers/clocksource/sh_tmu.c +++ b/drivers/clocksource/sh_tmu.c @@ -25,7 +25,6 @@ #include <linux/delay.h> #include <linux/io.h> #include <linux/clk.h> -#include <linux/pm_runtime.h> #include <linux/irq.h> #include <linux/err.h> #include <linux/clocksource.h> @@ -110,12 +109,10 @@ static int sh_tmu_enable(struct sh_tmu_priv *p) { int ret; - /* wake up device and enable clock */ - pm_runtime_get_sync(&p->pdev->dev); + /* enable clock */ ret = clk_enable(p->clk); if (ret) { dev_err(&p->pdev->dev, "cannot enable clock\n"); - pm_runtime_put_sync(&p->pdev->dev); return ret; } @@ -144,9 +141,8 @@ static void sh_tmu_disable(struct sh_tmu_priv *p) /* disable interrupts in TMU block */ sh_tmu_write(p, TCR, 0x0000); - /* stop clock and mark device as idle */ + /* stop clock */ clk_disable(p->clk); - pm_runtime_put_sync(&p->pdev->dev); } static void sh_tmu_set_next(struct sh_tmu_priv *p, unsigned long delta, @@ -415,7 +411,6 @@ static int __devinit sh_tmu_probe(struct platform_device *pdev) if (p) { dev_info(&pdev->dev, "kept as earlytimer\n"); - pm_runtime_enable(&pdev->dev); return 0; } @@ -430,9 +425,6 @@ static int __devinit sh_tmu_probe(struct platform_device *pdev) kfree(p); platform_set_drvdata(pdev, NULL); } - - if (!is_early_platform_device(pdev)) - pm_runtime_enable(&pdev->dev); return ret; } |