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-rw-r--r--drivers/pinctrl/pinctrl-amd.c23
1 files changed, 20 insertions, 3 deletions
diff --git a/drivers/pinctrl/pinctrl-amd.c b/drivers/pinctrl/pinctrl-amd.c
index b466d70b9004..634b4d30eefb 100644
--- a/drivers/pinctrl/pinctrl-amd.c
+++ b/drivers/pinctrl/pinctrl-amd.c
@@ -13,7 +13,7 @@
#include <linux/err.h>
#include <linux/bug.h>
#include <linux/kernel.h>
-#include <linux/init.h>
+#include <linux/module.h>
#include <linux/spinlock.h>
#include <linux/compiler.h>
#include <linux/types.h>
@@ -828,18 +828,35 @@ out2:
return ret;
}
+static int amd_gpio_remove(struct platform_device *pdev)
+{
+ struct amd_gpio *gpio_dev;
+
+ gpio_dev = platform_get_drvdata(pdev);
+
+ gpiochip_remove(&gpio_dev->gc);
+
+ return 0;
+}
+
static const struct acpi_device_id amd_gpio_acpi_match[] = {
{ "AMD0030", 0 },
{ "AMDI0030", 0},
{ },
};
+MODULE_DEVICE_TABLE(acpi, amd_gpio_acpi_match);
static struct platform_driver amd_gpio_driver = {
.driver = {
.name = "amd_gpio",
- .suppress_bind_attrs = true,
.acpi_match_table = ACPI_PTR(amd_gpio_acpi_match),
},
.probe = amd_gpio_probe,
+ .remove = amd_gpio_remove,
};
-builtin_platform_driver(amd_gpio_driver);
+
+module_platform_driver(amd_gpio_driver);
+
+MODULE_LICENSE("GPL v2");
+MODULE_AUTHOR("Ken Xue <Ken.Xue@amd.com>, Jeff Wu <Jeff.Wu@amd.com>");
+MODULE_DESCRIPTION("AMD GPIO pinctrl driver");