* Re: [PATCH 2/5] drm/panel: Add refcount support
[not found] <20250325-b4-panel-refcounting-v1-2-4e2bf5d19c5d@redhat.com>
@ 2025-03-26 1:21 ` kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2025-03-26 1:21 UTC (permalink / raw)
To: Anusha Srivatsa, Neil Armstrong, Jessica Zhang, Maarten Lankhorst,
Maxime Ripard, Thomas Zimmermann, David Airlie, Simona Vetter
Cc: llvm, oe-kbuild-all, dri-devel, linux-kernel, Luca Ceresoli,
Anusha Srivatsa
Hi Anusha,
kernel test robot noticed the following build warnings:
[auto build test WARNING on c8ba07caaecc622a9922cda49f24790821af8a71]
url: https://github.com/intel-lab-lkp/linux/commits/Anusha-Srivatsa/drm-panel-Add-new-helpers-for-refcounted-panel-allocatons/20250326-012651
base: c8ba07caaecc622a9922cda49f24790821af8a71
patch link: https://lore.kernel.org/r/20250325-b4-panel-refcounting-v1-2-4e2bf5d19c5d%40redhat.com
patch subject: [PATCH 2/5] drm/panel: Add refcount support
config: s390-randconfig-002-20250326 (https://download.01.org/0day-ci/archive/20250326/202503260820.3wTF0Zap-lkp@intel.com/config)
compiler: clang version 15.0.7 (https://github.com/llvm/llvm-project 8dfdcc7b7bf66834a761bd8de445840ef68e4d1a)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250326/202503260820.3wTF0Zap-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202503260820.3wTF0Zap-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/gpu/drm/drm_panel.c:408: warning: expecting prototype for drm_bridge_put_void(). Prototype was for drm_panel_put_void() instead
vim +408 drivers/gpu/drm/drm_panel.c
398
399 /**
400 * drm_bridge_put_void - wrapper to drm_bridge_put() taking a void pointer
401 *
402 * @data: pointer to @struct drm_bridge, cast to a void pointer
403 *
404 * Wrapper of drm_bridge_put() to be used when a function taking a void
405 * pointer is needed, for example as a devm action.
406 */
407 static void drm_panel_put_void(void *data)
> 408 {
409 struct drm_panel *panel = (struct drm_panel *)data;
410
411 drm_panel_put(panel);
412 }
413
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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