ieee802154: at86rf230: Remove empty suspend/resume callbacks

There is no need to implement empty suspend/resume callbacks if there is nothing
to do during suspend/resume. The drivers will behave the same with no callbacks
or empty callbacks during suspend/resume.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ieee802154/at86rf230.c b/drivers/net/ieee802154/at86rf230.c
index a4a62e170ec08533773881189eeaea63c4a0cdf0..fc1687ea4a42438ff096d1c71dd2ce9355693cd5 100644 (file)
--- a/drivers/net/ieee802154/at86rf230.c
+++ b/drivers/net/ieee802154/at86rf230.c
@@ -751,16 +751,6 @@ static int at86rf230_hw_init(struct at86rf230_local *lp)
        return 0;
 }
 
-static int at86rf230_suspend(struct spi_device *spi, pm_message_t message)
-{
-       return 0;
-}
-
-static int at86rf230_resume(struct spi_device *spi)
-{
-       return 0;
-}
-
 static int at86rf230_fill_data(struct spi_device *spi)
 {
        struct at86rf230_local *lp = spi_get_drvdata(spi);
@@ -948,8 +938,6 @@ static struct spi_driver at86rf230_driver = {
        },
        .probe      = at86rf230_probe,
        .remove     = at86rf230_remove,
-       .suspend    = at86rf230_suspend,
-       .resume     = at86rf230_resume,
 };
 
 module_spi_driver(at86rf230_driver);