input: keyboard: MCS5080: support shutdown.

PATCH Superseded Kim, HeungJun 1 participant 1 message Nov 15, 2010

Subsystems (2)

HID Input drivers

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Kim, HeungJun

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2010-11-15 04:32 UTC #0 lore raw

PATCH 2/3 input: keyboard: MCS5080: support shutdown.

This patch supports shutdown functions for mcs5080 touchkey driver.

Signed-off-by Heungjun Kim <[email protected]>

Signed-off-by Kyungmin Park <[email protected]>

---
 drivers/input/keyboard/mcs_touchkey.c |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)

drivers/input/keyboard/mcs_touchkey.c +9 -0

index 06385f5..931b28c 100644
@@ -206,6 +206,14 @@ static int __devexit mcs_touchkey_remove(struct i2c_client *client)
        return 0;
 }
 
+static void mcs_touchkey_shutdown(struct i2c_client *client)
+{
+       struct mcs_touchkey_data *data = i2c_get_clientdata(client);
+
+       if (data->poweron)
+               data->poweron(0);
+}
+
 #ifdef CONFIG_PM
 static int mcs_touchkey_suspend(struct i2c_client *client, pm_message_t mesg)
 {

@@ -255,6 +263,7 @@ static struct i2c_driver mcs_touchkey_driver = {
        },
        .probe          = mcs_touchkey_probe,
        .remove         = __devexit_p(mcs_touchkey_remove),
+       .shutdown       = mcs_touchkey_shutdown,
        .suspend        = mcs_touchkey_suspend,
        .resume         = mcs_touchkey_resume,
        .id_table       = mcs_touchkey_id,

--
1.7.0.4