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Subject[PATCH 1/8] pinctrl: imx: Export necessary APIs for i.MX pinctrl drivers
Date
Export imx_pinctrl_probe()/imx_pinctrl_pm_ops/imx_pinctrl_sc_ipc_init()
to support i.MX SoCs' pinctrl driver to be built as module.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
drivers/pinctrl/freescale/pinctrl-imx.c | 2 ++
drivers/pinctrl/freescale/pinctrl-scu.c | 1 +
2 files changed, 3 insertions(+)

diff --git a/drivers/pinctrl/freescale/pinctrl-imx.c b/drivers/pinctrl/freescale/pinctrl-imx.c
index cb7e0f0..f18f0d7 100644
--- a/drivers/pinctrl/freescale/pinctrl-imx.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx.c
@@ -878,6 +878,7 @@ int imx_pinctrl_probe(struct platform_device *pdev,

return pinctrl_enable(ipctl->pctl);
}
+EXPORT_SYMBOL_GPL(imx_pinctrl_probe);

static int __maybe_unused imx_pinctrl_suspend(struct device *dev)
{
@@ -897,3 +898,4 @@ const struct dev_pm_ops imx_pinctrl_pm_ops = {
SET_LATE_SYSTEM_SLEEP_PM_OPS(imx_pinctrl_suspend,
imx_pinctrl_resume)
};
+EXPORT_SYMBOL_GPL(imx_pinctrl_pm_ops);
diff --git a/drivers/pinctrl/freescale/pinctrl-scu.c b/drivers/pinctrl/freescale/pinctrl-scu.c
index 23cf04b..200e875 100644
--- a/drivers/pinctrl/freescale/pinctrl-scu.c
+++ b/drivers/pinctrl/freescale/pinctrl-scu.c
@@ -41,6 +41,7 @@ int imx_pinctrl_sc_ipc_init(struct platform_device *pdev)
{
return imx_scu_get_handle(&pinctrl_ipc_handle);
}
+EXPORT_SYMBOL_GPL(imx_pinctrl_sc_ipc_init);

int imx_pinconf_get_scu(struct pinctrl_dev *pctldev, unsigned pin_id,
unsigned long *config)
--
2.7.4
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