Comment 220 for bug 1283589

Revision history for this message
In , lv.zheng (lv.zheng-linux-kernel-bugs) wrote :

Created attachment 155351
[PATCH] ACPI/EC: Fix a regression caused by conflict firmware behavior between Samsung and Acer.

If Samsung firmware doesn't require driver to issue QR_EC until 0 (no event) is returned or Samsung firmware doesn't require driver to timely issue QR_EC to poll events, then this fix is sufficient.