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gpio: bcm-kona: make explicitly non-modular

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The Kconfig currently controlling compilation of this code is:

config GPIO_BCM_KONA
        bool "Broadcom Kona GPIO"

...meaning that it currently is not being built as a module by anyone.

Lets remove the couple traces of modularity so that when reading the
driver there is no doubt it is builtin-only.

Since module_platform_driver() uses the same init level priority as
builtin_platform_driver() the init ordering remains unchanged with
this commit.

Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code.

We also delete the MODULE_LICENSE tag etc. since all that information
was (or is now) contained at the top of the file in the comments.

Cc: Ray Jui <rjui@broadcom.com>
Cc: Alexandre Courbot <gnurou@gmail.com>
Cc: bcm-kernel-feedback-list@broadcom.com
Cc: linux-gpio@vger.kernel.org
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Paul Gortmaker 2016-03-27 11:44:41 -04:00 committed by Linus Walleij
parent 8fccdb580e
commit 8f3e19fae0
1 changed files with 5 additions and 9 deletions
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14
drivers/gpio/gpio-bcm-kona.c
View File

@ -1,4 +1,7 @@
/* /*
* Broadcom Kona GPIO Driver
*
* Author: Broadcom Corporation <bcm-kernel-feedback-list@broadcom.com>
* Copyright (C) 2012-2014 Broadcom Corporation * Copyright (C) 2012-2014 Broadcom Corporation
* *
* This program is free software; you can redistribute it and/or * This program is free software; you can redistribute it and/or
@ -17,7 +20,7 @@
#include <linux/gpio.h> #include <linux/gpio.h>
#include <linux/of_device.h> #include <linux/of_device.h>
#include <linux/of_irq.h> #include <linux/of_irq.h>
#include <linux/module.h> #include <linux/init.h>
#include <linux/irqdomain.h> #include <linux/irqdomain.h>
#include <linux/irqchip/chained_irq.h> #include <linux/irqchip/chained_irq.h>
@ -502,8 +505,6 @@ static struct of_device_id const bcm_kona_gpio_of_match[] = {
{} {}
}; };
MODULE_DEVICE_TABLE(of, bcm_kona_gpio_of_match);
/* /*
* This lock class tells lockdep that GPIO irqs are in a different * This lock class tells lockdep that GPIO irqs are in a different
* category than their parents, so it won't report false recursion. * category than their parents, so it won't report false recursion.
@ -659,9 +660,4 @@ static struct platform_driver bcm_kona_gpio_driver = {
}, },
.probe = bcm_kona_gpio_probe, .probe = bcm_kona_gpio_probe,
}; };
builtin_platform_driver(bcm_kona_gpio_driver);
module_platform_driver(bcm_kona_gpio_driver);
MODULE_AUTHOR("Broadcom Corporation <bcm-kernel-feedback-list@broadcom.com>");
MODULE_DESCRIPTION("Broadcom Kona GPIO Driver");
MODULE_LICENSE("GPL v2");