[PATCH V3 5/9] pinctrl: imx8mq: Support building as module

Anson Huang
2020-06-09T14:32:48Z

Support building i.MX8MQ pinctrl driver as module.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
No change.
---
drivers/pinctrl/freescale/Kconfig | 2 +-
drivers/pinctrl/freescale/pinctrl-imx8mq.c | 9 ++++-----
2 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/drivers/pinctrl/freescale/Kconfig b/drivers/pinctrl/freescale/Kconfig
index 18ef57e..a6c109e 100644
--- a/drivers/pinctrl/freescale/Kconfig
+++ b/drivers/pinctrl/freescale/Kconfig
@@ -146,7 +146,7 @@ config PINCTRL_IMX8MP
Say Y here to enable the imx8mp pinctrl driver

config PINCTRL_IMX8MQ
- bool "IMX8MQ pinctrl driver"
+ tristate "IMX8MQ pinctrl driver"
depends on ARCH_MXC
select PINCTRL_IMX
help
diff --git a/drivers/pinctrl/freescale/pinctrl-imx8mq.c b/drivers/pinctrl/freescale/pinctrl-imx8mq.c
index 50aa1c0..db5b41a 100644
--- a/drivers/pinctrl/freescale/pinctrl-imx8mq.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx8mq.c
@@ -8,6 +8,7 @@
#include <linux/err.h>
#include <linux/init.h>
#include <linux/io.h>
+#include <linux/module.h>
#include <linux/of.h>
#include <linux/of_device.h>
#include <linux/pinctrl/pinctrl.h>
@@ -329,6 +330,7 @@ static const struct of_device_id imx8mq_pinctrl_of_match[] = {
{ .compatible = "fsl,imx8mq-iomuxc", .data = &imx8mq_pinctrl_info, },
{ /* sentinel */ }
};
+MODULE_DEVICE_TABLE(of, imx8mq_pinctrl_of_match);

static int imx8mq_pinctrl_probe(struct platform_device *pdev)
{
@@ -345,8 +347,5 @@ static struct platform_driver imx8mq_pinctrl_driver = {
.probe = imx8mq_pinctrl_probe,
};

-static int __init imx8mq_pinctrl_init(void)
-{
- return platform_driver_register(&imx8mq_pinctrl_driver);
-}
-arch_initcall(imx8mq_pinctrl_init);
+module_platform_driver(imx8mq_pinctrl_driver);