From: Chris Fries <C.Fries@motorola.com>
Date: Thu, 2 Dec 2010 20:22:02 +0000 (-0600)
Subject: [ARM] tegra: dma: Remove spam log
X-Git-Tag: firefly_0821_release~9833^2~96^2~4
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=66feb38823706e829aae1df59afb506e26fd58db;p=firefly-linux-kernel-4.4.55.git

[ARM] tegra: dma: Remove spam log

"Interrupt during enqueue" happens periodically when the
DMA is almost starving.  This happens under certain not-
uncommon scenarios.

Signed-off-by: Iliyan Malchev <malchev@google.com>
---

diff --git a/arch/arm/mach-tegra/dma.c b/arch/arm/mach-tegra/dma.c
index 97335c0f93fb..0ac303ebf84c 100644
--- a/arch/arm/mach-tegra/dma.c
+++ b/arch/arm/mach-tegra/dma.c
@@ -729,7 +729,7 @@ static void handle_continuous_sngl_dma(struct tegra_dma_channel *ch)
 		 */
 		next_req = list_entry(req->node.next, typeof(*next_req), node);
 		if (next_req->status != TEGRA_DMA_REQ_INFLIGHT) {
-			pr_warning("%s: interrupt during enqueue\n", __func__);
+			pr_debug("%s: interrupt during enqueue\n", __func__);
 			tegra_dma_stop(ch);
 			tegra_dma_update_hw(ch, next_req);
 		} else if (!list_is_last(&next_req->node, &ch->list)) {