Hi,
On 11/30/2015 06:15 PM, kbuild test robot wrote:
> Hi Archit,
>
> [auto build test ERROR on: v4.4-rc3]
> [also build test ERROR on: next-20151127]
>
> url:
> https://github.com/0day-ci/linux/commits/Archit-Taneja/drm-dsi-DSI-for-devices-with-different-control-bus/20151130-200725
> config: x86_64-allyesdebian (attached as .config)
> reproduce:
> # save the attached .config to linux build tree
> make ARCH=x86_64
>
> All errors (new ones prefixed by >>):
>
> drivers/gpu/drm/drm_mipi_dsi.c: In function 'of_mipi_dsi_device_add':
>>> drivers/gpu/drm/drm_mipi_dsi.c:168:6: error: implicit declaration of
>>> function 'of_modalias_node' [-Werror=implicit-function-declaration]
> if (of_modalias_node(node, info.type, sizeof(info.type)) < 0) {
Any suggestions on how to fix this? Is it ok to make DRM_MIPI_DSI
depend on CONFIG_OF? Or is it better to wrap these funcs around
IF_ENABLED(CONFIG_OF)?
Archit
> ^
> cc1: some warnings being treated as errors
>
> vim +/of_modalias_node +168 drivers/gpu/drm/drm_mipi_dsi.c
>
> 162 {
> 163 struct device *dev = host->dev;
> 164 struct mipi_dsi_device_info info = { };
> 165 int ret;
> 166 u32 reg;
> 167
> > 168 if (of_modalias_node(node, info.type,
> sizeof(info.type)) < 0) {
> 169 dev_err(dev, "modalias failure on %s\n",
> node->full_name);
> 170 return ERR_PTR(-EINVAL);
> 171 }
>
> ---
> 0-DAY kernel test infrastructure Open Source Technology Center
> https://lists.01.org/pipermail/kbuild-all Intel Corporation
>
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