From e64e94df9916a1db6c85a3677e20926c99a1d0b3 Mon Sep 17 00:00:00 2001 From: Chris Rorvick Date: Tue, 10 Feb 2015 23:03:13 -0600 Subject: [PATCH] ALSA: line6: Add delay before reading status The device indicates the result of a read/write operation by making the status available on a subsequent request from the driver. This is not ready immediately, though, so the driver is currently slamming the device with hundreds of pointless requests before getting the expected response. Add a two millisecond delay before each attempt. This is approximately the behavior observed with version 4.2.7.1 of the Windows driver. Signed-off-by: Chris Rorvick Signed-off-by: Takashi Iwai --- Reading git-format-patch failed