There is no need to implement subroutine for suspend since there is no
data to store before suspending.
Signed-off-by: Grzegorz Jaszczyk <j...@semihalf.com>
---
drivers/i2c/busses/i2c-mv64xxx.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/drivers/i2c/busses/i2c-mv64xxx.c b/drivers/i2c/busses/i2c-mv64xxx.c
index b4dec08..dc048e7 100644
--- a/drivers/i2c/busses/i2c-mv64xxx.c
+++ b/drivers/i2c/busses/i2c-mv64xxx.c
@@ -977,12 +977,24 @@ mv64xxx_i2c_remove(struct platform_device *dev)
return 0;
}
+static int mv64xxx_i2c_resume(struct device *dev)
+{
+ struct mv64xxx_i2c_data *drv_data = dev_get_drvdata(dev);
+
+ mv64xxx_i2c_hw_init(drv_data);
+
+ return 0;
+}
+
+static SIMPLE_DEV_PM_OPS(mv64xxx_i2c_pm_ops, NULL, mv64xxx_i2c_resume);
+
static struct platform_driver mv64xxx_i2c_driver = {
.probe = mv64xxx_i2c_probe,
.remove = mv64xxx_i2c_remove,
.driver = {
.name = MV64XXX_I2C_CTLR_NAME,
.of_match_table = mv64xxx_i2c_of_match_table,
+ .pm = &mv64xxx_i2c_pm_ops,
},
};
--
1.8.3.1
