shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-04 18:19:28 +09:00
Code Issues Packages Projects Releases Wiki Activity

ARM: davinci: board-dm355-evm: fix broken networking

Browse Source 
[ Upstream commit 5c054de228 ]

Since commit 09f3756bb9 ("dm9000: Return an ERR_PTR() in all
error conditions of dm9000_parse_dt()"), passing either non-NULL
platform data or device-tree for dm9000 driver to probe is
mandatory.

DM335 board was using none, so networking failed to initialize.
Fix it by passing non-NULL (but empty) platform data.

Fixes: 09f3756bb9 ("dm9000: Return an ERR_PTR() in all error conditions of dm9000_parse_dt()")
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sekhar Nori
2018-04-25 14:53:23 +05:30
committed by Greg Kroah-Hartman
parent 034a9e9b23
commit b1ac1ca735
1 changed files with 6 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
arch/arm/mach-davinci/board-dm355-evm.c
View File

@@ -18,6 +18,7 @@
#include <linux/i2c.h>
#include <linux/gpio.h>
#include <linux/clk.h>
#include <linux/dm9000.h>
#include <linux/videodev2.h>
#include <media/i2c/tvp514x.h>
#include <linux/spi/spi.h>
@@ -168,11 +169,16 @@ static struct resource dm355evm_dm9000_rsrc[] = {
},
};
static struct dm9000_plat_data dm335evm_dm9000_platdata;
static struct platform_device dm355evm_dm9000 = {
.name = "dm9000",
.id = -1,
.resource = dm355evm_dm9000_rsrc,
.num_resources = ARRAY_SIZE(dm355evm_dm9000_rsrc),
.dev = {
.platform_data = &dm335evm_dm9000_platdata,
},
};
static struct tvp514x_platform_data tvp5146_pdata = {