diff options
Diffstat (limited to 'drivers/pwm/pwm-tiecap.c')
-rw-r--r-- | drivers/pwm/pwm-tiecap.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/pwm/pwm-tiecap.c b/drivers/pwm/pwm-tiecap.c index 22e96e2bffd3..0d65fb2e02c7 100644 --- a/drivers/pwm/pwm-tiecap.c +++ b/drivers/pwm/pwm-tiecap.c @@ -295,7 +295,7 @@ static int ecap_pwm_remove(struct platform_device *pdev) return pwmchip_remove(&pc->chip); } -void ecap_pwm_save_context(struct ecap_pwm_chip *pc) +static void ecap_pwm_save_context(struct ecap_pwm_chip *pc) { pm_runtime_get_sync(pc->chip.dev); pc->ctx.ecctl2 = readw(pc->mmio_base + ECCTL2); @@ -304,13 +304,14 @@ void ecap_pwm_save_context(struct ecap_pwm_chip *pc) pm_runtime_put_sync(pc->chip.dev); } -void ecap_pwm_restore_context(struct ecap_pwm_chip *pc) +static void ecap_pwm_restore_context(struct ecap_pwm_chip *pc) { writel(pc->ctx.cap3, pc->mmio_base + CAP3); writel(pc->ctx.cap4, pc->mmio_base + CAP4); writew(pc->ctx.ecctl2, pc->mmio_base + ECCTL2); } +#ifdef CONFIG_PM_SLEEP static int ecap_pwm_suspend(struct device *dev) { struct ecap_pwm_chip *pc = dev_get_drvdata(dev); @@ -337,6 +338,7 @@ static int ecap_pwm_resume(struct device *dev) ecap_pwm_restore_context(pc); return 0; } +#endif static SIMPLE_DEV_PM_OPS(ecap_pwm_pm_ops, ecap_pwm_suspend, ecap_pwm_resume); |