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Message-ID: <1708843.0O4nJpZ8zM@wasted.cogentembedded.com>
Date: Sun, 17 Jul 2016 16:08:43 +0300
From: Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
To: netdev@...r.kernel.org
Cc: linux-renesas-soc@...r.kernel.org
Subject: [PATCH 1/2] ravb: fix DMA channel misreporting
Currently 'ifconfig' for the Ethernet devices handled by this driver shows
"DMA chan: ff" while the driver doesn't use any DMA channels. Not assigning
a value to 'net_device::dma' causes 'ifconfig' to correctly not report a
DMA channel.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
---
drivers/net/ethernet/renesas/ravb_main.c | 1 -
1 file changed, 1 deletion(-)
Index: net/drivers/net/ethernet/renesas/ravb_main.c
===================================================================
--- net.orig/drivers/net/ethernet/renesas/ravb_main.c
+++ net/drivers/net/ethernet/renesas/ravb_main.c
@@ -1909,7 +1909,6 @@ static int ravb_probe(struct platform_de
/* The Ether-specific entries in the device structure. */
ndev->base_addr = res->start;
- ndev->dma = -1;
chip_id = (enum ravb_chip_id)of_device_get_match_data(&pdev->dev);
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