From: Anand Gadiyar <gadiyar@ti.com>
Date: Tue, 22 Sep 2009 23:44:21 +0000 (-0700)
Subject: OMAP: HSMMC: do not enable buffer ready interrupt if using DMA
X-Git-Tag: v2.6.32-rc1~374
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ccdfe3a66a57f5e36f56101e60946ee341eb5f1b;p=pandora-kernel.git

OMAP: HSMMC: do not enable buffer ready interrupt if using DMA

This considerably reduces the number of interrupts during a transfer
and ought to result in some power saving.

Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Kishore Kadiyala <kishore.kadiyala@ti.com>
Cc: Pierre Ossman <drzeus@drzeus.cx>
Cc: Matt Fleming <matt@console-pimps.org>
Cc: Ian Molton <ian@mnementh.co.uk>
Cc: "Roberto A. Foglietta" <roberto.foglietta@gmail.com>
Cc: Philip Langdale <philipl@overt.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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