Re: [PATCH 1/5 v5] drm: Add support of ARC PGU display controller

From: kbuild test robot
Date: Sat Apr 02 2016 - 19:15:29 EST


Hi Carlos,

[auto build test ERROR on drm/drm-next]
[also build test ERROR on v4.6-rc1 next-20160401]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url: https://github.com/0day-ci/linux/commits/Alexey-Brodkin/drm-Add-support-of-ARC-PGU-display-controller/20160328-194009
base: git://people.freedesktop.org/~airlied/linux.git drm-next
config: x86_64-allmodconfig (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/arc/arcpgu_drv.c: In function 'arcpgu_probe':
>> drivers/gpu/drm/arc/arcpgu_drv.c:232:8: error: implicit declaration of function 'drm_connector_register_all' [-Werror=implicit-function-declaration]
ret = drm_connector_register_all(drm);
^
drivers/gpu/drm/arc/arcpgu_drv.c: In function 'arcpgu_remove':
drivers/gpu/drm/arc/arcpgu_drv.c:254:2: error: implicit declaration of function 'drm_connector_unregister_all' [-Werror=implicit-function-declaration]
drm_connector_unregister_all(drm);
^
cc1: some warnings being treated as errors

vim +/drm_connector_register_all +232 drivers/gpu/drm/arc/arcpgu_drv.c

226 goto err_unref;
227
228 ret = drm_dev_register(drm, 0);
229 if (ret)
230 goto err_unload;
231
> 232 ret = drm_connector_register_all(drm);
233 if (ret)
234 goto err_unregister;
235

---
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