diff options
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-timberdale.c | 35 |
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); |