diff options
| author |   Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2016-11-30 17:01:50 -0800 |
|---|---|---|
| committer |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-11-30 17:42:19 -0800 |
| commit | 0a135b88bceac40d0036e401c19cdbda65b38a8f (patch) | |
| tree | b5bbd78e35099836c45f2e5210793e421abb51b3 /drivers/input/rmi4 | |
| parent | Input: synaptics-rmi4 - remove EXPORT_SYMBOL_GPL for internal functions (diff) | |
| download | linux-dev-0a135b88bceac40d0036e401c19cdbda65b38a8f.tar.xz linux-dev-0a135b88bceac40d0036e401c19cdbda65b38a8f.zip | |
Input: synaptics-rmi4 - have only one struct platform data
If struct rmi_device_platform_data contains pointers to other struct,
it gets difficult to allocate a fixed size struct and copy it over between
drivers.
Change the pointers into a struct and change the code in rmi4 accordingly.
Reviewed-by: Andrew Duggan <aduggan@synaptics.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/rmi4')
| -rw-r--r-- | drivers/input/rmi4/rmi_f11.c | 4 | ||||
| -rw-r--r-- | drivers/input/rmi4/rmi_f12.c | 4 | ||||
| -rw-r--r-- | drivers/input/rmi4/rmi_f30.c | 9 |
3 files changed, 8 insertions, 9 deletions
diff --git a/drivers/input/rmi4/rmi_f11.c b/drivers/input/rmi4/rmi_f11.c index c252d405df4c..ffcbbc1745de 100644 --- a/drivers/input/rmi4/rmi_f11.c +++ b/drivers/input/rmi4/rmi_f11.c @@ -1080,8 +1080,8 @@ static int rmi_f11_initialize(struct rmi_function *fn) rc = rmi_2d_sensor_of_probe(&fn->dev, &f11->sensor_pdata); if (rc) return rc; - } else if (pdata->sensor_pdata) { - f11->sensor_pdata = *pdata->sensor_pdata; + } else { + f11->sensor_pdata = pdata->sensor_pdata; } f11->rezero_wait_ms = f11->sensor_pdata.rezero_wait; diff --git a/drivers/input/rmi4/rmi_f12.c b/drivers/input/rmi4/rmi_f12.c index d7255f18306d..82a4964e5eb9 100644 --- a/drivers/input/rmi4/rmi_f12.c +++ b/drivers/input/rmi4/rmi_f12.c @@ -352,8 +352,8 @@ static int rmi_f12_probe(struct rmi_function *fn) ret = rmi_2d_sensor_of_probe(&fn->dev, &f12->sensor_pdata); if (ret) return ret; - } else if (pdata->sensor_pdata) { - f12->sensor_pdata = *pdata->sensor_pdata; + } else { + f12->sensor_pdata = pdata->sensor_pdata; } ret = rmi_read_register_desc(rmi_dev, query_addr, diff --git a/drivers/input/rmi4/rmi_f30.c b/drivers/input/rmi4/rmi_f30.c index 485907ff10f4..f696137a56f5 100644 --- a/drivers/input/rmi4/rmi_f30.c +++ b/drivers/input/rmi4/rmi_f30.c @@ -196,7 +196,7 @@ static int rmi_f30_config(struct rmi_function *fn) rmi_get_platform_data(fn->rmi_dev); int error; - if (pdata->f30_data && pdata->f30_data->disable) { + if (pdata->f30_data.disable) { drv->clear_irq_bits(fn->rmi_dev, fn->irq_mask); } else { /* Write Control Register values back to device */ @@ -355,7 +355,7 @@ static inline int rmi_f30_initialize(struct rmi_function *fn) f30->gpioled_key_map = (u16 *)map_memory; pdata = rmi_get_platform_data(rmi_dev); - if (pdata && f30->has_gpio) { + if (f30->has_gpio) { button = BTN_LEFT; for (i = 0; i < f30->gpioled_count; i++) { if (rmi_f30_is_valid_button(i, f30->ctrl)) { @@ -366,8 +366,7 @@ static inline int rmi_f30_initialize(struct rmi_function *fn) * f30->has_mech_mouse_btns, but I am * not sure, so use only the pdata info */ - if (pdata->f30_data && - pdata->f30_data->buttonpad) + if (pdata->f30_data.buttonpad) break; } } @@ -382,7 +381,7 @@ static int rmi_f30_probe(struct rmi_function *fn) const struct rmi_device_platform_data *pdata = rmi_get_platform_data(fn->rmi_dev); - if (pdata->f30_data && pdata->f30_data->disable) + if (pdata->f30_data.disable) return 0; rc = rmi_f30_initialize(fn); |