Staging: ipack: Choose the optimum bus speed by default.

Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org>
Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/ipack/ipack.c b/drivers/staging/ipack/ipack.c
index c36ba9ee7ef100c5b249469bdfc000c2bf80e9fb..1ad73e5c70bacfe589d4878e0c9d8415f88901c9 100644 (file)
--- a/drivers/staging/ipack/ipack.c
+++ b/drivers/staging/ipack/ipack.c
@@ -387,6 +387,11 @@ struct ipack_device *ipack_device_register(struct ipack_bus_device *bus,
                return NULL;
        }
 
+       /* if the device supports 32 MHz operation, use it. */
+       ret = bus->ops->set_clockrate(dev, dev->speed_32mhz ? 32 : 8);
+       if (ret < 0)
+               dev_err(&dev->dev, "failed to perform set_clock_rate operation.\n");
+
        ret = device_register(&dev->dev);
        if (ret < 0) {
                kfree(dev->id);