[ARM] 5078/1: pxa-pwm: Add missing MODULE_LICENSE to be able to build the driver

 as a module

Without a GPL-compatible license this driver cannot be built as a module,
because the platform_driver_* API is only exported to GPL modules.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Acked-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/arch/arm/mach-pxa/pwm.c b/arch/arm/mach-pxa/pwm.c
index fa9323e..92fef39 100644 (file)
--- a/arch/arm/mach-pxa/pwm.c
+++ b/arch/arm/mach-pxa/pwm.c
@@ -297,3 +297,5 @@ static void __exit pwm_exit(void)
        platform_driver_unregister(&pxa27x_pwm_driver);
 }
 module_exit(pwm_exit);
+
+MODULE_LICENSE("GPL v2");