gpio: zx: make explicitly non-modular
The Kconfig currently controlling compilation of this code is:
config GPIO_ZX
bool "ZTE ZX GPIO support"
...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: Alexandre Courbot <gnurou@gmail.com>
Cc: Jun Nie <jun.nie@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>
diff --git a/drivers/gpio/gpio-zx.c b/drivers/gpio/gpio-zx.c
index 47c79fa..93de8be 100644
--- a/drivers/gpio/gpio-zx.c
+++ b/drivers/gpio/gpio-zx.c
@@ -1,4 +1,8 @@
/*
+ * ZTE ZX296702 GPIO driver
+ *
+ * Author: Jun Nie <jun.nie@linaro.org>
+ *
* Copyright (C) 2015 Linaro Ltd.
*
* This program is free software; you can redistribute it and/or modify
@@ -10,7 +14,7 @@
#include <linux/errno.h>
#include <linux/gpio/driver.h>
#include <linux/irqchip/chained_irq.h>
-#include <linux/module.h>
+#include <linux/init.h>
#include <linux/of.h>
#include <linux/pinctrl/consumer.h>
#include <linux/platform_device.h>
@@ -282,7 +286,6 @@
},
{ },
};
-MODULE_DEVICE_TABLE(of, zx_gpio_match);
static struct platform_driver zx_gpio_driver = {
.probe = zx_gpio_probe,
@@ -291,9 +294,4 @@
.of_match_table = of_match_ptr(zx_gpio_match),
},
};
-
-module_platform_driver(zx_gpio_driver)
-
-MODULE_AUTHOR("Jun Nie <jun.nie@linaro.org>");
-MODULE_DESCRIPTION("ZTE ZX296702 GPIO driver");
-MODULE_LICENSE("GPL");
+builtin_platform_driver(zx_gpio_driver)