From: Chanwoo Choi <cw00.choi@samsung.com>
Date: Mon, 16 Jan 2017 12:26:05 +0000 (+0900)
Subject: PM / devfreq: exynos-ppmu: Show the registred device for ppmu device
X-Git-Tag: accepted/tizen/4.0/unified/20170920.081531~64
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=879a362ada1db7c256c02da661e8e65226829de5;p=platform%2Fkernel%2Flinux-exynos.git

PM / devfreq: exynos-ppmu: Show the registred device for ppmu device

This patch just adds the simple log to show the PPMU device's registration
during the kernel booting.

Cc: Kukjin Kim <kgene@kernel.org>
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Cc: Javier Martinez Canillas <javier@osg.samsung.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-samsung-soc@vger.kernel.org
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
---

diff --git a/drivers/devfreq/event/exynos-ppmu.c b/drivers/devfreq/event/exynos-ppmu.c
index 64ab956..7b68276 100644
--- a/drivers/devfreq/event/exynos-ppmu.c
+++ b/drivers/devfreq/event/exynos-ppmu.c
@@ -487,6 +487,9 @@ static int exynos_ppmu_probe(struct platform_device *pdev)
 				"failed to add devfreq-event device\n");
 			goto err;
 		}
+
+		pr_info("exynos-ppmu: new PPMU device registered %s (%s)\n",
+			dev_name(&pdev->dev), desc[i].name);
 	}
 
 	clk_prepare_enable(info->ppmu.clk);