linux-kernel - [PATCH 1/5] staging: kpc2000: remove unnecessary debug prints in cell

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Date:   Mon, 10 Jun 2019 10:44:28 +0200
From:   Simon Sandström <simon@...anor.nu>
To:     gregkh@...uxfoundation.org
Cc:     =simon@...anor.nu, jeremy@...zel.net, dan.carpenter@...cle.com,
        devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
        Simon Sandström <simon@...anor.nu>
Subject: [PATCH 1/5] staging: kpc2000: remove unnecessary debug prints in cell_probe.c

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@...anor.nu>
---
 drivers/staging/kpc2000/kpc2000/cell_probe.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/staging/kpc2000/kpc2000/cell_probe.c b/drivers/staging/kpc2000/kpc2000/cell_probe.c
index f731a97c6cac..138d16bcf6e1 100644
--- a/drivers/staging/kpc2000/kpc2000/cell_probe.c
+++ b/drivers/staging/kpc2000/kpc2000/cell_probe.c
@@ -344,8 +344,6 @@ static int  create_dma_engine_core(struct kp2000_device *pcard, size_t engine_re
 	struct mfd_cell  cell = { .id = engine_num };
 	struct resource  resources[2];
 
-	dev_dbg(&pcard->pdev->dev, "create_dma_core(pcard = [%p], engine_regs_offset = %zx, engine_num = %d)\n", pcard, engine_regs_offset, engine_num);
-
 	cell.platform_data = NULL;
 	cell.pdata_size = 0;
 	cell.name = KP_DRIVER_NAME_DMA_CONTROLLER;
@@ -414,9 +412,6 @@ int  kp2000_probe_cores(struct kp2000_device *pcard)
 	unsigned int highest_core_id = 0;
 	struct core_table_entry cte;
 
-	dev_dbg(&pcard->pdev->dev, "%s(pcard = %p / %d)\n", __func__, pcard,
-		pcard->card_num);
-
 	err = kp2000_setup_dma_controller(pcard);
 	if (err)
 		return err;
-- 
2.20.1