[PATCH V3 3/9] pinctrl: imx8mm: Support building as module

Anson Huang
2020-06-09T14:33:00Z

Support building i.MX8MM pinctrl driver as module.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
No change.
---
drivers/pinctrl/freescale/Kconfig | 2 +-
drivers/pinctrl/freescale/pinctrl-imx8mm.c | 10 ++++------
2 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/drivers/pinctrl/freescale/Kconfig b/drivers/pinctrl/freescale/Kconfig
index 3383fc2..073f562 100644
--- a/drivers/pinctrl/freescale/Kconfig
+++ b/drivers/pinctrl/freescale/Kconfig
@@ -125,7 +125,7 @@ config PINCTRL_IMX7ULP
Say Y here to enable the imx7ulp pinctrl driver

config PINCTRL_IMX8MM
- bool "IMX8MM pinctrl driver"
+ tristate "IMX8MM pinctrl driver"
depends on ARCH_MXC
select PINCTRL_IMX
help
diff --git a/drivers/pinctrl/freescale/pinctrl-imx8mm.c b/drivers/pinctrl/freescale/pinctrl-imx8mm.c
index 6d1038a..eca1424 100644
--- a/drivers/pinctrl/freescale/pinctrl-imx8mm.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx8mm.c
@@ -5,6 +5,7 @@

#include <linux/err.h>
#include <linux/init.h>
+#include <linux/module.h>
#include <linux/of_device.h>
#include <linux/pinctrl/pinctrl.h>
#include <linux/platform_device.h>
@@ -326,6 +327,7 @@ static const struct of_device_id imx8mm_pinctrl_of_match[] = {
{ .compatible = "fsl,imx8mm-iomuxc", .data = &imx8mm_pinctrl_info, },
{ /* sentinel */ }
};
+MODULE_DEVICE_TABLE(of, imx8mm_pinctrl_of_match);

static int imx8mm_pinctrl_probe(struct platform_device *pdev)
{
@@ -340,9 +342,5 @@ static struct platform_driver imx8mm_pinctrl_driver = {
},
.probe = imx8mm_pinctrl_probe,
};
-
-static int __init imx8mm_pinctrl_init(void)
-{
- return platform_driver_register(&imx8mm_pinctrl_driver);
-}
-arch_initcall(imx8mm_pinctrl_init);
+module_platform_driver(imx8mm_pinctrl_driver);