From: Rabin Vincent <rabin.vincent@stericsson.com>
Date: Tue, 25 Jan 2011 10:18:06 +0000 (+0100)
Subject: dma40: remove "hardware link with previous jobs" code
X-Git-Tag: v2.6.39-rc1~203^2~15^2~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7d83a854a1a44a8f6a699503441403a36c42f66c;p=pandora-kernel.git

dma40: remove "hardware link with previous jobs" code

This link in hardware with previous jobs code is:

  - unused, no clients using or requiring this feature
  - incomplete, being implemented only for physical channels
  - broken, only working to perform one link

Remove it.  This also allows us to get rid of the channel pause in the
submit_tx() routine.

Acked-by: Per Forlin <per.forlin@stericsson.com>
Acked-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---

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