tree: https://kernel.googlesource.com/pub/scm/linux/kernel/git/gregkh/driver-core.git debugfs_cleanup head: 7ea1b1929a3f463169713ae38bcacf4966e756af commit: c322a580a9226296a9ac9f57fdd9f06c186dedc3 [15/49] drm: make .debugfs_init and drm_debugfs_create_files() return void config: i386-defconfig (attached as .config) compiler: gcc-7 (Debian 7.4.0-10) 7.4.0 reproduce: git checkout c322a580a9226296a9ac9f57fdd9f06c186dedc3 # save the attached .config to linux build tree make ARCH=i386
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <l...@intel.com>
All errors (new ones prefixed by >>):
>> drivers/gpu/drm/i915/i915_debugfs.c:4444:6: error: conflicting types for
>> 'i915_debugfs_register'
void i915_debugfs_register(struct drm_i915_private *dev_priv)
^~~~~~~~~~~~~~~~~~~~~
In file included from drivers/gpu/drm/i915/i915_debugfs.c:44:0:
drivers/gpu/drm/i915/i915_debugfs.h:13:5: note: previous declaration of
'i915_debugfs_register' was here
int i915_debugfs_register(struct drm_i915_private *dev_priv);
^~~~~~~~~~~~~~~~~~~~~
vim +/i915_debugfs_register +4444 drivers/gpu/drm/i915/i915_debugfs.c
4443
> 4444 void i915_debugfs_register(struct drm_i915_private *dev_priv)
4445 {
4446 struct drm_minor *minor = dev_priv->drm.primary;
4447 int i;
4448
4449 debugfs_create_file("i915_forcewake_user", S_IRUSR,
minor->debugfs_root,
4450 to_i915(minor->dev), &i915_forcewake_fops);
4451
4452 for (i = 0; i < ARRAY_SIZE(i915_debugfs_files); i++) {
4453 debugfs_create_file(i915_debugfs_files[i].name,
4454 S_IRUGO | S_IWUSR,
4455 minor->debugfs_root,
4456 to_i915(minor->dev),
4457 i915_debugfs_files[i].fops);
4458 }
4459
4460 drm_debugfs_create_files(i915_debugfs_list,
I915_DEBUGFS_ENTRIES,
4461 minor->debugfs_root, minor);
4462 }
4463
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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