We normally get EXT hotplug events or poll for MP hotplugging so we don't need to force extension port initialization during device setup. But for gen20 devices, we disable MP polling because MP is always present. However, this prevents MP initialization during device setup and users need to plug another extension to trigger EXT/MP detection.
Therefore, we now trigger EXT/MP detection during device setup automatically. This also avoids slightly delayed extension detection and provides sysfs child-devices prior to the "changed"-uevent during device setup. Signed-off-by: David Herrmann <[email protected]> --- Hi Jiri Three trivial fixes for the pending series. If there are any issues, please let me know. And thanks for reviewing them! Cheers David drivers/hid/hid-wiimote-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hid/hid-wiimote-core.c b/drivers/hid/hid-wiimote-core.c index 89118e9..f54595c 100644 --- a/drivers/hid/hid-wiimote-core.c +++ b/drivers/hid/hid-wiimote-core.c @@ -1247,7 +1247,7 @@ static void wiimote_init_worker(struct work_struct *work) changed = true; } - if (!wiimote_init_check(wdata)) + if (changed || !wiimote_init_check(wdata)) wiimote_init_hotplug(wdata); if (changed) -- 1.8.2.3 -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
