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pinctrl: at91: make it explicitly non-modular 

The Kconfig currently controlling compilation of this code is:

drivers/pinctrl/Kconfig:config PINCTRL_AT91
drivers/pinctrl/Kconfig:        bool "AT91 pinctrl driver"

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

Lets remove the modular code that is essentially orphaned, so that
when reading the driver there is no doubt it is builtin-only.

Since module_init was not being used in this driver, we don't need
to be concerned with initcall ordering changes when removing it.

We also delete the MODULE_LICENSE tag etc. since all that information
is already contained at the top of the file in the comments.

Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
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 2016-06-06 22:43:02 -04:00 committed by Linus Walleij
parent 360943a8d2
commit eaa864a19e
1 changed files with 0 additions and 11 deletions
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11
drivers/pinctrl/pinctrl-at91.c
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@ -9,7 +9,6 @@
#include <linux/clk.h>
#include <linux/err.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/of.h>
#include <linux/of_device.h>
#include <linux/of_address.h>
@ -1818,13 +1817,3 @@ static int __init at91_pinctrl_init(void)
return platform_register_drivers(drivers, ARRAY_SIZE(drivers));
}
arch_initcall(at91_pinctrl_init);
static void __exit at91_pinctrl_exit(void)
{
platform_unregister_drivers(drivers, ARRAY_SIZE(drivers));
}
module_exit(at91_pinctrl_exit);
MODULE_AUTHOR("Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>");
MODULE_DESCRIPTION("Atmel AT91 pinctrl driver");
MODULE_LICENSE("GPL v2");