staging: iio: Convert platform_drivers to use module_platform_driver

No functional changes.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

3 files changed, 3 insertions, 33 deletions

diff --git a/drivers/staging/iio/trigger/iio-trig-bfin-timer.c b/drivers/staging/iio/trigger/iio-trig-bfin-timer.c
index 1cbb25dff8b5..665653d79f02 100644
--- a/drivers/staging/iio/trigger/iio-trig-bfin-timer.c
+++ b/drivers/staging/iio/trigger/iio-trig-bfin-timer.c
@@ -232,17 +232,7 @@ static struct platform_driver iio_bfin_tmr_trigger_driver = {
 	.remove = __devexit_p(iio_bfin_tmr_trigger_remove),
 };
 
-static int __init iio_bfin_tmr_trig_init(void)
-{
-	return platform_driver_register(&iio_bfin_tmr_trigger_driver);
-}
-module_init(iio_bfin_tmr_trig_init);
-
-static void __exit iio_bfin_tmr_trig_exit(void)
-{
-	platform_driver_unregister(&iio_bfin_tmr_trigger_driver);
-}
-module_exit(iio_bfin_tmr_trig_exit);
+module_platform_driver(iio_bfin_tmr_trigger_driver);
 
 MODULE_AUTHOR("Michael Hennerich <hennerich@blackfin.uclinux.org>");
 MODULE_DESCRIPTION("Blackfin system timer based trigger for the iio subsystem");
diff --git a/drivers/staging/iio/trigger/iio-trig-gpio.c b/drivers/staging/iio/trigger/iio-trig-gpio.c
index f2a655981622..a3465947235e 100644
--- a/drivers/staging/iio/trigger/iio-trig-gpio.c
+++ b/drivers/staging/iio/trigger/iio-trig-gpio.c
@@ -160,17 +160,7 @@ static struct platform_driver iio_gpio_trigger_driver = {
 	},
 };
 
-static int __init iio_gpio_trig_init(void)
-{
-	return platform_driver_register(&iio_gpio_trigger_driver);
-}
-module_init(iio_gpio_trig_init);
-
-static void __exit iio_gpio_trig_exit(void)
-{
-	platform_driver_unregister(&iio_gpio_trigger_driver);
-}
-module_exit(iio_gpio_trig_exit);
+module_platform_driver(iio_gpio_trigger_driver);
 
 MODULE_AUTHOR("Jonathan Cameron <jic23@cam.ac.uk>");
 MODULE_DESCRIPTION("Example gpio trigger for the iio subsystem");
diff --git a/drivers/staging/iio/trigger/iio-trig-periodic-rtc.c b/drivers/staging/iio/trigger/iio-trig-periodic-rtc.c
index bd7416b2c561..a80cf67bf84d 100644
--- a/drivers/staging/iio/trigger/iio-trig-periodic-rtc.c
+++ b/drivers/staging/iio/trigger/iio-trig-periodic-rtc.c
@@ -195,18 +195,8 @@ static struct platform_driver iio_trig_periodic_rtc_driver = {
 	},
 };
 
-static int __init iio_trig_periodic_rtc_init(void)
-{
-	return platform_driver_register(&iio_trig_periodic_rtc_driver);
-}
-
-static void __exit iio_trig_periodic_rtc_exit(void)
-{
-	return platform_driver_unregister(&iio_trig_periodic_rtc_driver);
-}
+module_platform_driver(iio_trig_periodic_rtc_driver);
 
-module_init(iio_trig_periodic_rtc_init);
-module_exit(iio_trig_periodic_rtc_exit);
 MODULE_AUTHOR("Jonathan Cameron <jic23@cam.ac.uk>");
 MODULE_DESCRIPTION("Periodic realtime clock  trigger for the iio subsystem");
 MODULE_LICENSE("GPL v2");