diff options
Diffstat (limited to 'drivers/media/i2c/ov13858.c')
| -rw-r--r-- | drivers/media/i2c/ov13858.c | 44 |
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, |