diff mbox series

[v3,1/9] Input: goodix - add macro for gpio mapping

Message ID 20221103-upstream-goodix-reset-v3-1-0975809eb183@theobroma-systems.com
State New
Headers show
Series fix reset line polarity for Goodix touchscreen controllers | expand

Commit Message

Quentin Schulz Dec. 5, 2022, 1:40 p.m. UTC 
From: Quentin Schulz <quentin.schulz@theobroma-systems.com>

To prepare for the quirks member to be set for all pins, which would
make the line longer than allowed, let's move all mappings into a macro.

Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
---
 drivers/input/touchscreen/goodix.c | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/drivers/input/touchscreen/goodix.c b/drivers/input/touchscreen/goodix.c
index c281e49826c23..d73d4272a8ea5 100644
--- a/drivers/input/touchscreen/goodix.c
+++ b/drivers/input/touchscreen/goodix.c
@@ -797,23 +797,31 @@  static int goodix_reset(struct goodix_ts_data *ts)
 }
 
 #ifdef ACPI_GPIO_SUPPORT
+
+#define GOODIX_GPIO_MAPPING(_name, _params, _size) \
+	{ \
+		.name = _name, \
+		.data = _params, \
+		.size = _size, \
+	}
+
 static const struct acpi_gpio_params first_gpio = { 0, 0, false };
 static const struct acpi_gpio_params second_gpio = { 1, 0, false };
 
 static const struct acpi_gpio_mapping acpi_goodix_int_first_gpios[] = {
-	{ GOODIX_GPIO_INT_NAME "-gpios", &first_gpio, 1 },
-	{ GOODIX_GPIO_RST_NAME "-gpios", &second_gpio, 1 },
+	GOODIX_GPIO_MAPPING(GOODIX_GPIO_INT_NAME "-gpios", &first_gpio, 1),
+	GOODIX_GPIO_MAPPING(GOODIX_GPIO_RST_NAME "-gpios", &second_gpio, 1),
 	{ },
 };
 
 static const struct acpi_gpio_mapping acpi_goodix_int_last_gpios[] = {
-	{ GOODIX_GPIO_RST_NAME "-gpios", &first_gpio, 1 },
-	{ GOODIX_GPIO_INT_NAME "-gpios", &second_gpio, 1 },
+	GOODIX_GPIO_MAPPING(GOODIX_GPIO_RST_NAME "-gpios", &first_gpio, 1),
+	GOODIX_GPIO_MAPPING(GOODIX_GPIO_INT_NAME "-gpios", &second_gpio, 1),
 	{ },
 };
 
 static const struct acpi_gpio_mapping acpi_goodix_reset_only_gpios[] = {
-	{ GOODIX_GPIO_RST_NAME "-gpios", &first_gpio, 1 },
+	GOODIX_GPIO_MAPPING(GOODIX_GPIO_RST_NAME "-gpios", &first_gpio, 1),
 	{ },
 };