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path: root/target/linux/brcm2708/patches-4.19/950-0652-SQUASH-bcm2835-dma-Remove-debugging.patch
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From b7780ddb8e7f651f247dfccba05bdc75727abc3c Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.org>
Date: Thu, 6 Jun 2019 09:35:08 +0100
Subject: [PATCH 652/703] SQUASH: bcm2835-dma: Remove debugging

Signed-off-by: Phil Elwell <phil@raspberrypi.org>
---
 drivers/dma/bcm2835-dma.c | 5 -----
 1 file changed, 5 deletions(-)

--- a/drivers/dma/bcm2835-dma.c
+++ b/drivers/dma/bcm2835-dma.c
@@ -584,8 +584,6 @@ static void bcm2835_dma_fill_cb_chain_wi
 	dma_addr_t addr;
 	struct scatterlist *sgent;
 
-	pr_err("dma_fill_chain_with_sg(ch %d, dir %d):\n", c->ch, direction);
-
 	max_len = bcm2835_dma_max_frame_length(c);
 	for_each_sg(sgl, sgent, sg_len, i) {
 		if (c->is_40bit_channel) {
@@ -603,7 +601,6 @@ static void bcm2835_dma_fill_cb_chain_wi
 					scb->srci = upper_32_bits(addr) | BCM2838_DMA40_INC;
 				}
 				scb->len = min(len, max_len);
-				pr_err("  %llx, %x\n", (u64)addr, scb->len);
 			}
 		} else {
 			for (addr = sg_dma_address(sgent),
@@ -616,7 +613,6 @@ static void bcm2835_dma_fill_cb_chain_wi
 				else
 					cb->cb->src = addr;
 				cb->cb->length = min(len, max_len);
-				pr_err("  %llx, %x\n", (u64)addr, cb->cb->length);
 			}
 		}
 	}
@@ -659,7 +655,6 @@ static void bcm2835_dma_start_desc(struc
 	struct virt_dma_desc *vd = vchan_next_desc(&c->vc);
 	struct bcm2835_desc *d;
 
-	pr_err("dma_start_desc(%px)\n", vd);
 	if (!vd) {
 		c->desc = NULL;
 		return;