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SubjectRe: [PATCH v3 7/7] drm/i2c: tda998x: register as a drm bridge
Hi Peter,

I love your patch! Yet something to improve:

[auto build test ERROR on drm/drm-next]
[also build test ERROR on v4.17-rc1 next-20180420]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url: https://github.com/0day-ci/linux/commits/Peter-Rosin/Add-tda998x-HDMI-support-to-atmel-hlcdc/20180420-160131
base: git://people.freedesktop.org/~airlied/linux.git drm-next
config: i386-randconfig-a0-201815 (attached as .config)
compiler: gcc-4.9 (Debian 4.9.4-2) 4.9.4
reproduce:
# save the attached .config to linux build tree
make ARCH=i386

All errors (new ones prefixed by >>):

drivers/gpu/drm/i2c/tda998x_drv.c: In function 'tda998x_probe':
>> drivers/gpu/drm/i2c/tda998x_drv.c:1859:16: error: 'struct drm_bridge' has no member named 'of_node'
bridge->bridge.of_node = dev->of_node;
^

vim +1859 drivers/gpu/drm/i2c/tda998x_drv.c

1838
1839 static int
1840 tda998x_probe(struct i2c_client *client, const struct i2c_device_id *id)
1841 {
1842 struct device *dev = &client->dev;
1843 struct tda998x_bridge *bridge;
1844 int ret;
1845
1846 if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) {
1847 dev_warn(&client->dev, "adapter does not support I2C\n");
1848 return -EIO;
1849 }
1850
1851 bridge = devm_kzalloc(dev, sizeof(*bridge), GFP_KERNEL);
1852 if (!bridge)
1853 return -ENOMEM;
1854
1855 bridge->dev = dev;
1856 dev_set_drvdata(dev, bridge);
1857
1858 bridge->bridge.funcs = &tda998x_bridge_funcs;
> 1859 bridge->bridge.of_node = dev->of_node;
1860 drm_bridge_add(&bridge->bridge);
1861
1862 ret = component_add(dev, &tda998x_ops);
1863
1864 if (ret)
1865 drm_bridge_remove(&bridge->bridge);
1866
1867 return ret;
1868 }
1869

---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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