gpio: aspeed: add MODULE_LICENSE()

The build complains about missing MODULE_LICENSE() in
the Aspeed GPIO driver. The license is evident from the
file header, put in "GPL".

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Alistair Popple <alistair@popple.id.au>
Cc: Jeremy Kerr <jk@ozlabs.org>
Cc: Andrew Jeffery <andrew@aj.id.au>
Acked-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/gpio/gpio-aspeed.c b/drivers/gpio/gpio-aspeed.c
index 64348a6..9f7266e 100644 (file)
--- a/drivers/gpio/gpio-aspeed.c
+++ b/drivers/gpio/gpio-aspeed.c
@@ -455,3 +455,4 @@ static struct platform_driver aspeed_gpio_driver = {
 module_platform_driver_probe(aspeed_gpio_driver, aspeed_gpio_probe);
 
 MODULE_DESCRIPTION("Aspeed GPIO Driver");
+MODULE_LICENSE("GPL");