From: Chris Rorvick Date: Wed, 11 Feb 2015 05:03:13 +0000 (-0600) Subject: ALSA: line6: Add delay before reading status X-Git-Tag: fixes-v4.0-rc1~146^2~4 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e64e94df9916a1db6c85a3677e20926c99a1d0b3;p=pandora-kernel.git 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-diff-tree failed