Allow driver to initialize only input_dev->rep[REP_DELAY] and
input_dev->rep[REP_PERIOD], but then use the input timer and
repeat function from input.c.
For example, a HID driver could do:
static void xyz_input_configured(struct hid_device *hid,
struct hid_input *hidinput)
{
hidinput->input->rep[REP_DELAY] = 400;
hidinput->input->rep[REP_PERIOD] = 100;
}
static struct hid_driver xyz_driver = {
.input_configured = xyz_input_configured,
}
Signed-off-by: Petri Gynther <pgynther@xxxxxxxxxx>
---
drivers/input/input.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/input/input.c b/drivers/input/input.c
index 5391abd..1984ba5 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -2115,6 +2115,15 @@ int input_register_device(struct input_dev *dev)
dev->rep[REP_PERIOD] = 33;
}
+ /*
+ * If the driver didn't initialize the timer data and function, then
+ * handle the autorepeating here in input.c.
+ */
+ if (!dev->timer.data && !dev->timer.function) {
+ dev->timer.data = (unsigned long) dev;
+ dev->timer.function = input_repeat_key;
+ }
+
if (!dev->getkeycode)
dev->getkeycode = input_default_getkeycode;
--
2.6.0.rc2.230.g3dd15c0
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