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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2023-10-30 14:07:18 +0200 |
|---|---|---|
| committer | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2023-11-13 13:33:27 +0200 |
| commit | b10a74b5c0c1497f510f91333652fbb060060b69 (patch) | |
| tree | 4db4996f0d3ecd9fbdcca89803d2eab965d389d6 /drivers/pinctrl/intel | |
| parent | b85ea95d086471afb4ad062012a4d73cd328fa86 (diff) | |
| download | linux-b10a74b5c0c1497f510f91333652fbb060060b69.tar.gz linux-b10a74b5c0c1497f510f91333652fbb060060b69.tar.bz2 linux-b10a74b5c0c1497f510f91333652fbb060060b69.zip | |
pinctrl: intel: Provide Intel pin control wide PM ops structure
With the help of EXPORT_NS_GPL_DEV_PM_OPS() and
NOIRQ_SYSTEM_SLEEP_PM_OPS() we may convert PM ops functions to become
static. This also takes into account the PM configuration options such
as CONFIG_PM and CONFIG_PM_SLEEP. Hence the first step is to provide
a generic PM ops structure that can be used by drivers directly.
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20231030120734.2831419-2-andriy.shevchenko@linux.intel.com
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Diffstat (limited to 'drivers/pinctrl/intel')
| -rw-r--r-- | drivers/pinctrl/intel/pinctrl-intel.c | 8 | ||||
| -rw-r--r-- | drivers/pinctrl/intel/pinctrl-intel.h | 4 |
2 files changed, 7 insertions, 5 deletions
diff --git a/drivers/pinctrl/intel/pinctrl-intel.c b/drivers/pinctrl/intel/pinctrl-intel.c index 652ba451f885..b415bdbf8719 100644 --- a/drivers/pinctrl/intel/pinctrl-intel.c +++ b/drivers/pinctrl/intel/pinctrl-intel.c @@ -899,7 +899,7 @@ static int intel_gpio_to_pin(struct intel_pinctrl *pctrl, unsigned int offset, * * Return: a GPIO offset, or negative error code if translation can't be done. */ -static __maybe_unused int intel_pin_to_gpio(struct intel_pinctrl *pctrl, int pin) +static int intel_pin_to_gpio(struct intel_pinctrl *pctrl, int pin) { const struct intel_community *community; const struct intel_padgroup *padgrp; @@ -1682,7 +1682,6 @@ const struct intel_pinctrl_soc_data *intel_pinctrl_get_soc_data(struct platform_ } EXPORT_SYMBOL_NS_GPL(intel_pinctrl_get_soc_data, PINCTRL_INTEL); -#ifdef CONFIG_PM_SLEEP static bool __intel_gpio_is_direct_irq(u32 value) { return (value & PADCFG0_GPIROUTIOXAPIC) && (value & PADCFG0_GPIOTXDIS) && @@ -1883,7 +1882,10 @@ int intel_pinctrl_resume_noirq(struct device *dev) return 0; } EXPORT_SYMBOL_GPL(intel_pinctrl_resume_noirq); -#endif + +EXPORT_NS_GPL_DEV_PM_OPS(intel_pinctrl_pm_ops, PINCTRL_INTEL) = { + NOIRQ_SYSTEM_SLEEP_PM_OPS(intel_pinctrl_suspend_noirq, intel_pinctrl_resume_noirq) +}; MODULE_AUTHOR("Mathias Nyman <mathias.nyman@linux.intel.com>"); MODULE_AUTHOR("Mika Westerberg <mika.westerberg@linux.intel.com>"); diff --git a/drivers/pinctrl/intel/pinctrl-intel.h b/drivers/pinctrl/intel/pinctrl-intel.h index 2bb553598e8b..d3f511f97ed9 100644 --- a/drivers/pinctrl/intel/pinctrl-intel.h +++ b/drivers/pinctrl/intel/pinctrl-intel.h @@ -255,10 +255,8 @@ struct intel_pinctrl { int intel_pinctrl_probe_by_hid(struct platform_device *pdev); int intel_pinctrl_probe_by_uid(struct platform_device *pdev); -#ifdef CONFIG_PM_SLEEP int intel_pinctrl_suspend_noirq(struct device *dev); int intel_pinctrl_resume_noirq(struct device *dev); -#endif #define INTEL_PINCTRL_PM_OPS(_name) \ const struct dev_pm_ops _name = { \ @@ -266,6 +264,8 @@ const struct dev_pm_ops _name = { \ intel_pinctrl_resume_noirq) \ } +extern const struct dev_pm_ops intel_pinctrl_pm_ops; + struct intel_community *intel_get_community(struct intel_pinctrl *pctrl, unsigned int pin); int intel_get_groups_count(struct pinctrl_dev *pctldev); |