mfd: Implicitly register mc13xxx led subdevice

A led subdevice is registered now iff the corresponding platform data is
available. Without platform data the device isn't usable so this is a
sound check.

Signed-off-by: Philippe Rétornaz <philippe.retornaz@epfl.ch>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

diff --git a/drivers/mfd/mc13xxx-core.c b/drivers/mfd/mc13xxx-core.c
index dd232ea..e55b221 100644 (file)
--- a/drivers/mfd/mc13xxx-core.c
+++ b/drivers/mfd/mc13xxx-core.c
@@ -759,7 +759,7 @@ err_revision:
        if (pdata->flags & MC13XXX_USE_TOUCHSCREEN)
                mc13xxx_add_subdevice(mc13xxx, "%s-ts");
 
-       if (pdata->flags & MC13XXX_USE_LED)
+       if (pdata->leds)
                mc13xxx_add_subdevice_pdata(mc13xxx, "%s-led",
                                pdata->leds, sizeof(*pdata->leds));