From 2f432823ec6e693d7b934e805ce1838f41d66ce7 Mon Sep 17 00:00:00 2001
From: Nicolas Ferre <nicolas.ferre@atmel.com>
Date: Sat, 30 Apr 2011 16:57:48 +0200
Subject: [PATCH] dmaengine: at_hdmac: remove channel status testing in tasklet

There is no need to test if channel is enabled in tasklet:
- in error path, channel is disabled in interrupt routine
- in normal path, this test is performed in sub functions to report
a misuse of the engine.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
---
Reading git-format-patch failed