Change CONFIG_GPIO_LYNXPOINT from bool to tristate so that the
gpio-lynxpoint driver can be built as a module.
Add the required glue: an exit function to unregister the driver, and
module information.
Signed-off-by: Jean Delvare <jdelv...@suse.de>
Cc: Mathias Nyman <mathias.ny...@linux.intel.com>
Cc: Linus Walleij <linus.wall...@linaro.org>
---
drivers/gpio/Kconfig | 2 +-
drivers/gpio/gpio-lynxpoint.c | 11 +++++++++++
2 files changed, 12 insertions(+), 1 deletion(-)
--- linux-3.13-rc1.orig/drivers/gpio/Kconfig 2013-11-27 14:27:39.776405958
+0100
+++ linux-3.13-rc1/drivers/gpio/Kconfig 2013-11-27 14:47:01.604049477 +0100
@@ -353,7 +353,7 @@ config GPIO_GE_FPGA
board computers.
config GPIO_LYNXPOINT
- bool "Intel Lynxpoint GPIO support"
+ tristate "Intel Lynxpoint GPIO support"
depends on ACPI && X86
select IRQ_DOMAIN
help
--- linux-3.13-rc1.orig/drivers/gpio/gpio-lynxpoint.c 2013-11-26
15:44:46.827657836 +0100
+++ linux-3.13-rc1/drivers/gpio/gpio-lynxpoint.c 2013-11-27
15:42:16.563778124 +0100
@@ -469,4 +469,15 @@ static int __init lp_gpio_init(void)
return platform_driver_register(&lp_gpio_driver);
}
+static void __exit lp_gpio_exit(void)
+{
+ platform_driver_unregister(&lp_gpio_driver);
+}
+
subsys_initcall(lp_gpio_init);
+module_exit(lp_gpio_exit);
+
+MODULE_AUTHOR("Mathias Nyman (Intel)");
+MODULE_DESCRIPTION("GPIO interface for Intel Lynxpoint");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:lp_gpio");
--
Jean Delvare
Suse L3 Support
--
To unsubscribe from this list: send the line "unsubscribe linux-gpio" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
