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path: root/drivers/gpio/gpio-timberdale.c
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Diffstat (limited to 'drivers/gpio/gpio-timberdale.c')
-rw-r--r--drivers/gpio/gpio-timberdale.c35
1 files changed, 5 insertions, 30 deletions
diff --git a/drivers/gpio/gpio-timberdale.c b/drivers/gpio/gpio-timberdale.c
index 85ed608c2b27..181f86ce00cd 100644
--- a/drivers/gpio/gpio-timberdale.c
+++ b/drivers/gpio/gpio-timberdale.c
@@ -1,5 +1,6 @@
/*
* Timberdale FPGA GPIO driver
+ * Author: Mocean Laboratories
* Copyright (c) 2009 Intel Corporation
*
* This program is free software; you can redistribute it and/or modify
@@ -20,7 +21,7 @@
* Timberdale FPGA GPIO
*/
-#include <linux/module.h>
+#include <linux/init.h>
#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/irq.h>
@@ -290,40 +291,14 @@ static int timbgpio_probe(struct platform_device *pdev)
return 0;
}
-static int timbgpio_remove(struct platform_device *pdev)
-{
- struct timbgpio_platform_data *pdata = dev_get_platdata(&pdev->dev);
- struct timbgpio *tgpio = platform_get_drvdata(pdev);
- int irq = platform_get_irq(pdev, 0);
-
- if (irq >= 0 && tgpio->irq_base > 0) {
- int i;
- for (i = 0; i < pdata->nr_pins; i++) {
- irq_set_chip(tgpio->irq_base + i, NULL);
- irq_set_chip_data(tgpio->irq_base + i, NULL);
- }
-
- irq_set_handler(irq, NULL);
- irq_set_handler_data(irq, NULL);
- }
-
- return 0;
-}
-
static struct platform_driver timbgpio_platform_driver = {
.driver = {
- .name = DRIVER_NAME,
+ .name = DRIVER_NAME,
+ .suppress_bind_attrs = true,
},
.probe = timbgpio_probe,
- .remove = timbgpio_remove,
};
/*--------------------------------------------------------------------------*/
-module_platform_driver(timbgpio_platform_driver);
-
-MODULE_DESCRIPTION("Timberdale GPIO driver");
-MODULE_LICENSE("GPL v2");
-MODULE_AUTHOR("Mocean Laboratories");
-MODULE_ALIAS("platform:"DRIVER_NAME);
-
+builtin_platform_driver(timbgpio_platform_driver);