diff options
| author | AnilKumar Ch <anilkumar@ti.com> | 2012-09-26 13:58:24 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-26 14:18:12 -0700 |
| commit | 79df8d27d9f4382647c31ef17f7402833d682b73 (patch) | |
| tree | f12284988fe4161e610cb8cb1b9855bd1b201f80 /drivers/misc | |
| parent | 0c83adba6b117264eb1972d2787dd17874214e9b (diff) | |
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>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/lis3lv02d/lis3lv02d_spi.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/misc/lis3lv02d/lis3lv02d_spi.c b/drivers/misc/lis3lv02d/lis3lv02d_spi.c index 4b8ccf200194..ccb6475fa059 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 @@ static int __devinit lis302dl_spi_probe(struct spi_device *spi) 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); |