diff options
Diffstat (limited to 'drivers/input/rmi4/rmi_f54.c')
| -rw-r--r-- | drivers/input/rmi4/rmi_f54.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/input/rmi4/rmi_f54.c b/drivers/input/rmi4/rmi_f54.c index 2e934aef3d2a..dea63e2db3e6 100644 --- a/drivers/input/rmi4/rmi_f54.c +++ b/drivers/input/rmi4/rmi_f54.c @@ -217,8 +217,10 @@ unlock: static size_t rmi_f54_get_report_size(struct f54_data *f54) { - u8 rx = f54->num_rx_electrodes ? : f54->num_rx_electrodes; - u8 tx = f54->num_tx_electrodes ? : f54->num_tx_electrodes; + struct rmi_device *rmi_dev = f54->fn->rmi_dev; + struct rmi_driver_data *drv_data = dev_get_drvdata(&rmi_dev->dev); + u8 rx = drv_data->num_rx_electrodes ? : f54->num_rx_electrodes; + u8 tx = drv_data->num_tx_electrodes ? : f54->num_tx_electrodes; size_t size; switch (rmi_f54_get_reptype(f54, f54->input)) { @@ -402,6 +404,10 @@ static int rmi_f54_vidioc_enum_input(struct file *file, void *priv, static int rmi_f54_set_input(struct f54_data *f54, unsigned int i) { + struct rmi_device *rmi_dev = f54->fn->rmi_dev; + struct rmi_driver_data *drv_data = dev_get_drvdata(&rmi_dev->dev); + u8 rx = drv_data->num_rx_electrodes ? : f54->num_rx_electrodes; + u8 tx = drv_data->num_tx_electrodes ? : f54->num_tx_electrodes; struct v4l2_pix_format *f = &f54->format; enum rmi_f54_report_type reptype; int ret; @@ -416,8 +422,8 @@ static int rmi_f54_set_input(struct f54_data *f54, unsigned int i) f54->input = i; - f->width = f54->num_rx_electrodes; - f->height = f54->num_tx_electrodes; + f->width = rx; + f->height = tx; f->field = V4L2_FIELD_NONE; f->colorspace = V4L2_COLORSPACE_RAW; f->bytesperline = f->width * sizeof(u16); |