drivers/misc/lis3lv02d/lis3lv02d_spi.c: add lis3lv02d device tree init
Add lis3lv02d device tree initialization code/API to take pdata from
device node. Also remove CONFIG_OF ifdef from the driver, if CONFIG_OF is
not defined then OF APIs returns 0.
[akpm@linux-foundation.org: fix CONFIG_OF=n build[
Signed-off-by: AnilKumar Ch <anilkumar@ti.com>
Cc: Eric Piel <eric.piel@tremplin-utc.net>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/misc/lis3lv02d/lis3lv02d_spi.c b/drivers/misc/lis3lv02d/lis3lv02d_spi.c
index 4b8ccf2..ccb6475f 100644
--- a/drivers/misc/lis3lv02d/lis3lv02d_spi.c
+++ b/drivers/misc/lis3lv02d/lis3lv02d_spi.c
@@ -19,6 +19,7 @@
#include <linux/pm.h>
#include <linux/of.h>
#include <linux/of_platform.h>
+#include <linux/of_device.h>
#include "lis3lv02d.h"
@@ -87,10 +88,13 @@
lis3_dev.pdata = spi->dev.platform_data;
#ifdef CONFIG_OF
- if (of_match_device(lis302dl_spi_dt_ids, &spi->dev))
+ if (of_match_device(lis302dl_spi_dt_ids, &spi->dev)) {
lis3_dev.of_node = spi->dev.of_node;
+ ret = lis3lv02d_init_dt(&lis3_dev);
+ if (ret)
+ return ret;
+ }
#endif
-
spi_set_drvdata(spi, &lis3_dev);
return lis3lv02d_init_device(&lis3_dev);