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path: root/drivers/media/i2c/ov13858.c
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Diffstat (limited to 'drivers/media/i2c/ov13858.c')
-rw-r--r--drivers/media/i2c/ov13858.c44
1 files changed, 0 insertions, 44 deletions
diff --git a/drivers/media/i2c/ov13858.c b/drivers/media/i2c/ov13858.c
index 35652b3623..4c419014dd 100644
--- a/drivers/media/i2c/ov13858.c
+++ b/drivers/media/i2c/ov13858.c
@@ -1044,9 +1044,6 @@ struct ov13858 {
/* Mutex for serialized access */
struct mutex mutex;
-
- /* Streaming on/off */
- bool streaming;
};
#define to_ov13858(_sd) container_of(_sd, struct ov13858, sd)
@@ -1467,10 +1464,6 @@ static int ov13858_set_stream(struct v4l2_subdev *sd, int enable)
int ret = 0;
mutex_lock(&ov13858->mutex);
- if (ov13858->streaming == enable) {
- mutex_unlock(&ov13858->mutex);
- return 0;
- }
if (enable) {
ret = pm_runtime_resume_and_get(&client->dev);
@@ -1489,7 +1482,6 @@ static int ov13858_set_stream(struct v4l2_subdev *sd, int enable)
pm_runtime_put(&client->dev);
}
- ov13858->streaming = enable;
mutex_unlock(&ov13858->mutex);
return ret;
@@ -1502,37 +1494,6 @@ err_unlock:
return ret;
}
-static int __maybe_unused ov13858_suspend(struct device *dev)
-{
- struct v4l2_subdev *sd = dev_get_drvdata(dev);
- struct ov13858 *ov13858 = to_ov13858(sd);
-
- if (ov13858->streaming)
- ov13858_stop_streaming(ov13858);
-
- return 0;
-}
-
-static int __maybe_unused ov13858_resume(struct device *dev)
-{
- struct v4l2_subdev *sd = dev_get_drvdata(dev);
- struct ov13858 *ov13858 = to_ov13858(sd);
- int ret;
-
- if (ov13858->streaming) {
- ret = ov13858_start_streaming(ov13858);
- if (ret)
- goto error;
- }
-
- return 0;
-
-error:
- ov13858_stop_streaming(ov13858);
- ov13858->streaming = false;
- return ret;
-}
-
/* Verify chip ID */
static int ov13858_identify_module(struct ov13858 *ov13858)
{
@@ -1787,10 +1748,6 @@ static const struct i2c_device_id ov13858_id_table[] = {
MODULE_DEVICE_TABLE(i2c, ov13858_id_table);
-static const struct dev_pm_ops ov13858_pm_ops = {
- SET_SYSTEM_SLEEP_PM_OPS(ov13858_suspend, ov13858_resume)
-};
-
#ifdef CONFIG_ACPI
static const struct acpi_device_id ov13858_acpi_ids[] = {
{"OVTID858"},
@@ -1803,7 +1760,6 @@ MODULE_DEVICE_TABLE(acpi, ov13858_acpi_ids);
static struct i2c_driver ov13858_i2c_driver = {
.driver = {
.name = "ov13858",
- .pm = &ov13858_pm_ops,
.acpi_match_table = ACPI_PTR(ov13858_acpi_ids),
},
.probe = ov13858_probe,