From 04245e9fde5708ae5d44cece1e3d7b64f3f62513 Mon Sep 17 00:00:00 2001
From: Jingoo Han <jg1.han@samsung.com>
Date: Mon, 5 Aug 2013 09:04:23 -0700
Subject: [PATCH] Input: cy8ctmg110_ts - add CONFIG_PM_SLEEP to suspend/resume
Add CONFIG_PM_SLEEP to suspend/resume functions to fix the build
warnings when CONFIG_PM_SLEEP is not selected. This is because
sleep PM callbacks defined by SET_SYSTEM_SLEEP_PM_OPS are only used
when the CONFIG_PM_SLEEP is enabled.
drivers/input/touchscreen/cy8ctmg110_ts.c:295:12: warning: 'cy8ctmg110_suspend' defined but not used [-Wunused-function]
drivers/input/touchscreen/cy8ctmg110_ts.c:309:12: warning: 'cy8ctmg110_resume' defined but not used [-Wunused-function]
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---
drivers/input/touchscreen/cy8ctmg110_ts.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/input/touchscreen/cy8ctmg110_ts.c b/drivers/input/touchscreen/cy8ctmg110_ts.c
index 96e0eedcc7e5..8c651985a5c4 100644
--- a/drivers/input/touchscreen/cy8ctmg110_ts.c
+++ b/drivers/input/touchscreen/cy8ctmg110_ts.c
@@ -291,7 +291,7 @@ err_free_mem:
return err;
}
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
static int cy8ctmg110_suspend(struct device *dev)
{
struct i2c_client *client = to_i2c_client(dev);
@@ -319,9 +319,9 @@ static int cy8ctmg110_resume(struct device *dev)
}
return 0;
}
+#endif
static SIMPLE_DEV_PM_OPS(cy8ctmg110_pm, cy8ctmg110_suspend, cy8ctmg110_resume);
-#endif
static int cy8ctmg110_remove(struct i2c_client *client)
{
@@ -351,9 +351,7 @@ static struct i2c_driver cy8ctmg110_driver = {
.driver = {
.owner = THIS_MODULE,
.name = CY8CTMG110_DRIVER_NAME,
-#ifdef CONFIG_PM
.pm = &cy8ctmg110_pm,
-#endif
},
.id_table = cy8ctmg110_idtable,
.probe = cy8ctmg110_probe,
--
2.20.1