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Date: Wed, 30 Sep 2020 17:41:46 +0800
From: Vincent Huang <vincent.huang@...synaptics.com>
To: linux-input@...r.kernel.org, linux-kernel@...r.kernel.org
Cc: Vincent Huang <vincent.huang@...synaptics.com>,
Dmitry Torokhov <dmitry.torokhov@...il.com>,
Jiri Kosina <jikos@...nel.org>,
Andrew Duggan <aduggan@...aptics.com>,
Hans de Goede <hdegoede@...hat.com>,
Benjamin Tissoires <btissoir@...hat.com>,
Lyude Paul <lyude@...hat.com>,
Chris Heiny <chris.heiny@...aptics.com>
Subject: [PATCH v3 1/2] Input: synaptics-rmi4 - rename f30_data to gpio_data
f30_data in rmi_device_platform_data could be also referenced by RMI
function 3A, so rename it and the structure name to avoid confusion.
Signed-off-by: Vincent Huang <vincent.huang@...synaptics.com>
Reviewed-by: Hans de Goede <hdegoede@...hat.com>
Tested-by: Hans de Goede <hdegoede@...hat.com>
---
drivers/hid/hid-rmi.c | 2 +-
drivers/input/mouse/synaptics.c | 2 +-
drivers/input/rmi4/rmi_f30.c | 14 +++++++-------
include/linux/rmi.h | 11 ++++++-----
4 files changed, 15 insertions(+), 14 deletions(-)
diff --git a/drivers/hid/hid-rmi.c b/drivers/hid/hid-rmi.c
index 9ce22acdfaca..62315e31d520 100644
--- a/drivers/hid/hid-rmi.c
+++ b/drivers/hid/hid-rmi.c
@@ -722,7 +722,7 @@ static int rmi_probe(struct hid_device *hdev, const struct hid_device_id *id)
}
if (data->device_flags & RMI_DEVICE_HAS_PHYS_BUTTONS)
- rmi_hid_pdata.f30_data.disable = true;
+ rmi_hid_pdata.gpio_data.disable = true;
data->xport.dev = hdev->dev.parent;
data->xport.pdata = rmi_hid_pdata;
diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
index 4b81b2d0fe06..8a54efd6eb95 100644
--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -1752,7 +1752,7 @@ static int synaptics_create_intertouch(struct psmouse *psmouse,
.kernel_tracking = false,
.topbuttonpad = topbuttonpad,
},
- .f30_data = {
+ .gpio_data = {
.buttonpad = SYN_CAP_CLICKPAD(info->ext_cap_0c),
.trackstick_buttons =
!!SYN_CAP_EXT_BUTTONS_STICK(info->ext_cap_10),
diff --git a/drivers/input/rmi4/rmi_f30.c b/drivers/input/rmi4/rmi_f30.c
index a90dad1d9ac7..35045f161dc2 100644
--- a/drivers/input/rmi4/rmi_f30.c
+++ b/drivers/input/rmi4/rmi_f30.c
@@ -168,17 +168,17 @@ static int rmi_f30_config(struct rmi_function *fn)
rmi_get_platform_data(fn->rmi_dev);
int error;
- /* can happen if f30_data.disable is set */
+ /* can happen if gpio_data.disable is set */
if (!f30)
return 0;
- if (pdata->f30_data.trackstick_buttons) {
+ if (pdata->gpio_data.trackstick_buttons) {
/* Try [re-]establish link to F03. */
f30->f03 = rmi_find_function(fn->rmi_dev, 0x03);
f30->trackstick_buttons = f30->f03 != NULL;
}
- if (pdata->f30_data.disable) {
+ if (pdata->gpio_data.disable) {
drv->clear_irq_bits(fn->rmi_dev, fn->irq_mask);
} else {
/* Write Control Register values back to device */
@@ -245,10 +245,10 @@ static int rmi_f30_map_gpios(struct rmi_function *fn,
if (!rmi_f30_is_valid_button(i, f30->ctrl))
continue;
- if (pdata->f30_data.trackstick_buttons &&
+ if (pdata->gpio_data.trackstick_buttons &&
i >= TRACKSTICK_RANGE_START && i < TRACKSTICK_RANGE_END) {
f30->gpioled_key_map[i] = trackstick_button++;
- } else if (!pdata->f30_data.buttonpad || !button_mapped) {
+ } else if (!pdata->gpio_data.buttonpad || !button_mapped) {
f30->gpioled_key_map[i] = button;
input_set_capability(input, EV_KEY, button++);
button_mapped = true;
@@ -264,7 +264,7 @@ static int rmi_f30_map_gpios(struct rmi_function *fn,
* but I am not sure, so use only the pdata info and the number of
* mapped buttons.
*/
- if (pdata->f30_data.buttonpad || (button - BTN_LEFT == 1))
+ if (pdata->gpio_data.buttonpad || (button - BTN_LEFT == 1))
__set_bit(INPUT_PROP_BUTTONPAD, input->propbit);
return 0;
@@ -372,7 +372,7 @@ static int rmi_f30_probe(struct rmi_function *fn)
struct f30_data *f30;
int error;
- if (pdata->f30_data.disable)
+ if (pdata->gpio_data.disable)
return 0;
if (!drv_data->input) {
diff --git a/include/linux/rmi.h b/include/linux/rmi.h
index 7b22366d0065..00dda5381bf8 100644
--- a/include/linux/rmi.h
+++ b/include/linux/rmi.h
@@ -102,15 +102,16 @@ struct rmi_2d_sensor_platform_data {
};
/**
- * struct rmi_f30_data - overrides defaults for a single F30 GPIOs/LED chip.
+ * struct rmi_gpio_data - overrides defaults for a single F30/F3A GPIOs/LED
+ * chip.
* @buttonpad - the touchpad is a buttonpad, so enable only the first actual
* button that is found.
- * @trackstick_buttons - Set when the function 30 is handling the physical
+ * @trackstick_buttons - Set when the function 30 or 3a is handling the physical
* buttons of the trackstick (as a PS/2 passthrough device).
- * @disable - the touchpad incorrectly reports F30 and it should be ignored.
+ * @disable - the touchpad incorrectly reports F30/F3A and it should be ignored.
* This is a special case which is due to misconfigured firmware.
*/
-struct rmi_f30_data {
+struct rmi_gpio_data {
bool buttonpad;
bool trackstick_buttons;
bool disable;
@@ -218,7 +219,7 @@ struct rmi_device_platform_data {
/* function handler pdata */
struct rmi_2d_sensor_platform_data sensor_pdata;
struct rmi_f01_power_management power_management;
- struct rmi_f30_data f30_data;
+ struct rmi_gpio_data gpio_data;
};
/**
--
2.25.1
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