gpio: palmas: make explicitly non-modular
The Kconfig currently controlling compilation of this code is:
drivers/gpio/Kconfig:config GPIO_PALMAS
drivers/gpio/Kconfig: bool "TI PALMAS series PMICs GPIO"
...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 in use by this code, the init ordering
remains unchanged with this commit.
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: Linus Walleij <linus.walleij@linaro.org>
Cc: Alexandre Courbot <gnurou@gmail.com>
Cc: Laxman Dewangan <ldewangan@nvidia.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>
diff --git a/drivers/gpio/gpio-palmas.c b/drivers/gpio/gpio-palmas.c
index 6f27b3d..e248707 100644
--- a/drivers/gpio/gpio-palmas.c
+++ b/drivers/gpio/gpio-palmas.c
@@ -20,7 +20,7 @@
#include <linux/gpio.h>
#include <linux/kernel.h>
-#include <linux/module.h>
+#include <linux/init.h>
#include <linux/mfd/palmas.h>
#include <linux/of.h>
#include <linux/of_device.h>
@@ -218,14 +218,3 @@
return platform_driver_register(&palmas_gpio_driver);
}
subsys_initcall(palmas_gpio_init);
-
-static void __exit palmas_gpio_exit(void)
-{
- platform_driver_unregister(&palmas_gpio_driver);
-}
-module_exit(palmas_gpio_exit);
-
-MODULE_ALIAS("platform:palmas-gpio");
-MODULE_AUTHOR("Laxman Dewangan <ldewangan@nvidia.com>");
-MODULE_DESCRIPTION("GPIO driver for TI Palmas series PMICs");
-MODULE_LICENSE("GPL v2");