This makes the GPIO mouse probe nicely from the device tree
if found in a tree. As the driver uses device properties it
can easily be amended to also probe from ACPI devices.
Acked-by: Hans-Christian Noren Egtvedt <egtvedt@xxxxxxxxxxxx>
Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
---
ChangeLog v1->v2:
- Collect Hans-Christian's ACK
- Rebase on the other changes.
---
drivers/input/mouse/gpio_mouse.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/input/mouse/gpio_mouse.c b/drivers/input/mouse/gpio_mouse.c
index 4f3c9ca7b821..deefe0df56b4 100644
--- a/drivers/input/mouse/gpio_mouse.c
+++ b/drivers/input/mouse/gpio_mouse.c
@@ -14,6 +14,7 @@
#include <linux/input-polldev.h>
#include <linux/gpio/consumer.h>
#include <linux/property.h>
+#include <linux/of.h>
/**
* struct gpio_mouse
@@ -158,10 +159,17 @@ static int gpio_mouse_probe(struct platform_device *pdev)
return 0;
}
+static const struct of_device_id gpio_mouse_of_match[] = {
+ { .compatible = "gpio-mouse", },
+ { },
+};
+MODULE_DEVICE_TABLE(of, gpio_mouse_of_match);
+
static struct platform_driver gpio_mouse_device_driver = {
.probe = gpio_mouse_probe,
.driver = {
.name = "gpio_mouse",
+ .of_match_table = gpio_mouse_of_match,
}
};
module_platform_driver(gpio_mouse_device_driver);
--
2.13.5
--
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