These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / iio / light / hid-sensor-als.c

diff --git a/kernel/drivers/iio/light/hid-sensor-als.c b/kernel/drivers/iio/light/hid-sensor-als.c
index 1609ecd..8bb1f90 100644 (file)
--- a/kernel/drivers/iio/light/hid-sensor-als.c
+++ b/kernel/drivers/iio/light/hid-sensor-als.c
@@ -263,7 +263,6 @@ static int hid_als_probe(struct platform_device *pdev)
        struct iio_dev *indio_dev;
        struct als_state *als_state;
        struct hid_sensor_hub_device *hsdev = pdev->dev.platform_data;
-       struct iio_chan_spec *channels;
 
        indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(struct als_state));
        if (!indio_dev)
@@ -281,20 +280,21 @@ static int hid_als_probe(struct platform_device *pdev)
                return ret;
        }
 
-       channels = kmemdup(als_channels, sizeof(als_channels), GFP_KERNEL);
-       if (!channels) {
+       indio_dev->channels = kmemdup(als_channels,
+                                     sizeof(als_channels), GFP_KERNEL);
+       if (!indio_dev->channels) {
                dev_err(&pdev->dev, "failed to duplicate channels\n");
                return -ENOMEM;
        }
 
-       ret = als_parse_report(pdev, hsdev, channels,
-                               HID_USAGE_SENSOR_ALS, als_state);
+       ret = als_parse_report(pdev, hsdev,
+                              (struct iio_chan_spec *)indio_dev->channels,
+                              HID_USAGE_SENSOR_ALS, als_state);
        if (ret) {
                dev_err(&pdev->dev, "failed to setup attributes\n");
                goto error_free_dev_mem;
        }
 
-       indio_dev->channels = channels;
        indio_dev->num_channels =
                                ARRAY_SIZE(als_channels);
        indio_dev->dev.parent = &pdev->dev;
@@ -361,7 +361,7 @@ static int hid_als_remove(struct platform_device *pdev)
        return 0;
 }
 
-static struct platform_device_id hid_als_ids[] = {
+static const struct platform_device_id hid_als_ids[] = {
        {
                /* Format: HID-SENSOR-usage_id_in_hex_lowercase */
                .name = "HID-SENSOR-200041",