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From:   =?UTF-8?q?Simon=20Sandstr=C3=B6m?= <simon@nikanor.nu>
To:     gregkh@linuxfoundation.org
Cc:     =simon@nikanor.nu, jeremy@azazel.net, dan.carpenter@oracle.com,
        devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org,
        =?UTF-8?q?Simon=20Sandstr=C3=B6m?= <simon@nikanor.nu>
Subject: [PATCH 3/5] staging: kpc2000: remove unnecessary debug prints in dma.c
Date:   Mon, 10 Jun 2019 10:44:30 +0200
Message-Id: <20190610084432.12597-4-simon@nikanor.nu>
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Debug prints that are used only to inform about function entry or exit
can be removed as ftrace can be used to get this information.

Signed-off-by: Simon Sandström <simon@nikanor.nu>
---
 drivers/staging/kpc2000/kpc_dma/dma.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/staging/kpc2000/kpc_dma/dma.c b/drivers/staging/kpc2000/kpc_dma/dma.c
index 059932ab5907..8092d0cf4a4a 100644
--- a/drivers/staging/kpc2000/kpc_dma/dma.c
+++ b/drivers/staging/kpc2000/kpc_dma/dma.c
@@ -92,8 +92,6 @@ int  setup_dma_engine(struct kpc_dma_device *eng, u32 desc_cnt)
 	unsigned int i;
 	int rv;
 
-	dev_dbg(&eng->pldev->dev, "Setting up DMA engine [%p]\n", eng);
-
 	caps = GetEngineCapabilities(eng);
 
 	if (WARN(!(caps & ENG_CAP_PRESENT), "%s() called for DMA Engine at %p which isn't present in hardware!\n", __func__, eng))
@@ -161,8 +159,6 @@ void  stop_dma_engine(struct kpc_dma_device *eng)
 {
 	unsigned long timeout;
 
-	dev_dbg(&eng->pldev->dev, "Destroying DMA engine [%p]\n", eng);
-
 	// Disable the descriptor engine
 	WriteEngineControl(eng, 0);
 
-- 
2.20.1