There is a move to deprecate bus-specific PM operations and move to
using dev_pm_ops instead in order to reduce the amount of boilerplate
code in buses and facilitiate updates to the PM core. Do this move for
the lis3lv02d SPI driver.
Signed-off-by: Mark Brown <broonie@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
---
drivers/hwmon/lis3lv02d_spi.c | 19 ++++++++++---------
1 files changed, 10 insertions(+), 9 deletions(-)
diff --git a/drivers/hwmon/lis3lv02d_spi.c b/drivers/hwmon/lis3lv02d_spi.c
index 2549de1..c1f8a8f 100644
--- a/drivers/hwmon/lis3lv02d_spi.c
+++ b/drivers/hwmon/lis3lv02d_spi.c
@@ -16,6 +16,7 @@
#include <linux/interrupt.h>
#include <linux/workqueue.h>
#include <linux/spi/spi.h>
+#include <linux/pm.h>
#include "lis3lv02d.h"
@@ -88,9 +89,10 @@ static int __devexit lis302dl_spi_remove(struct spi_device *spi)
return lis3lv02d_remove_fs(&lis3_dev);
}
-#ifdef CONFIG_PM
-static int lis3lv02d_spi_suspend(struct spi_device *spi, pm_message_t mesg)
+#ifdef CONFIG_PM_SLEEP
+static int lis3lv02d_spi_suspend(struct device *dev)
{
+ struct spi_device *spi = to_spi_device(dev);
struct lis3lv02d *lis3 = spi_get_drvdata(spi);
if (!lis3->pdata || !lis3->pdata->wakeup_flags)
@@ -99,8 +101,9 @@ static int lis3lv02d_spi_suspend(struct spi_device *spi, pm_message_t mesg)
return 0;
}
-static int lis3lv02d_spi_resume(struct spi_device *spi)
+static int lis3lv02d_spi_resume(struct device *dev)
{
+ struct spi_device *spi = to_spi_device(dev);
struct lis3lv02d *lis3 = spi_get_drvdata(spi);
if (!lis3->pdata || !lis3->pdata->wakeup_flags)
@@ -108,21 +111,19 @@ static int lis3lv02d_spi_resume(struct spi_device *spi)
return 0;
}
-
-#else
-#define lis3lv02d_spi_suspend NULL
-#define lis3lv02d_spi_resume NULL
#endif
+static SIMPLE_DEV_PM_OPS(lis3lv02d_spi_pm, lis3lv02d_spi_suspend,
+ lis3lv02d_spi_resume);
+
static struct spi_driver lis302dl_spi_driver = {
.driver = {
.name = DRV_NAME,
.owner = THIS_MODULE,
+ .pm = &lis3lv02d_spi_pm,
},
.probe = lis302dl_spi_probe,
.remove = __devexit_p(lis302dl_spi_remove),
- .suspend = lis3lv02d_spi_suspend,
- .resume = lis3lv02d_spi_resume,
};
static int __init lis302dl_init(void)
--
1.7.2.3
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