From: kernel test robot <lkp@intel.com>
To: Haneen Mohammed <hamohammed.sa@gmail.com>
Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org,
"Daniel Vetter" <daniel.vetter@ffwll.ch>,
"Sean Paul" <seanpaul@chromium.org>,
"Stéphane Marchesin" <marcheu@chromium.org>,
"Kristian H. Kristensen" <hoegsberg@chromium.org>
Subject: [jsarha:topic/cros-sof-v4.19 1170/6555] drivers/gpu/drm/vkms/vkms_drv.h:23:18: warning: 'vkms_cursor_formats' defined but not used
Date: Tue, 10 May 2022 18:27:39 +0800 [thread overview]
Message-ID: <202205101800.K4r0yQWF-lkp@intel.com> (raw)
tree: https://github.com/jsarha/linux topic/cros-sof-v4.19
head: d7a3e91d8d16d1ef8653deec5a1fffc4de034a0c
commit: ad949a53c5680265ac89dff6003c02178891e079 [1170/6555] UPSTREAM: drm/vkms: Add cursor plane support
config: i386-randconfig-a001-20220509 (https://download.01.org/0day-ci/archive/20220510/202205101800.K4r0yQWF-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.2.0-20) 11.2.0
reproduce (this is a W=1 build):
# https://github.com/jsarha/linux/commit/ad949a53c5680265ac89dff6003c02178891e079
git remote add jsarha https://github.com/jsarha/linux
git fetch --no-tags jsarha topic/cros-sof-v4.19
git checkout ad949a53c5680265ac89dff6003c02178891e079
# save the config file
mkdir build_dir && cp config build_dir/.config
make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/gpu/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
In file included from drivers/gpu/drm/vkms/vkms_drv.c:8:
include/linux/module.h:134:13: warning: 'init_module' specifies less restrictive attribute than its target 'vkms_init': 'cold' [-Wmissing-attributes]
134 | int init_module(void) __attribute__((alias(#initfn)));
| ^~~~~~~~~~~
drivers/gpu/drm/vkms/vkms_drv.c:151:1: note: in expansion of macro 'module_init'
151 | module_init(vkms_init);
| ^~~~~~~~~~~
drivers/gpu/drm/vkms/vkms_drv.c:90:19: note: 'init_module' target declared here
90 | static int __init vkms_init(void)
| ^~~~~~~~~
In file included from drivers/gpu/drm/vkms/vkms_drv.c:8:
include/linux/module.h:140:14: warning: 'cleanup_module' specifies less restrictive attribute than its target 'vkms_exit': 'cold' [-Wmissing-attributes]
140 | void cleanup_module(void) __attribute__((alias(#exitfn)));
| ^~~~~~~~~~~~~~
drivers/gpu/drm/vkms/vkms_drv.c:152:1: note: in expansion of macro 'module_exit'
152 | module_exit(vkms_exit);
| ^~~~~~~~~~~
drivers/gpu/drm/vkms/vkms_drv.c:138:20: note: 'cleanup_module' target declared here
138 | static void __exit vkms_exit(void)
| ^~~~~~~~~
In file included from drivers/gpu/drm/vkms/vkms_drv.c:14:
>> drivers/gpu/drm/vkms/vkms_drv.h:23:18: warning: 'vkms_cursor_formats' defined but not used [-Wunused-const-variable=]
23 | static const u32 vkms_cursor_formats[] = {
| ^~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/vkms/vkms_drv.h:19:18: warning: 'vkms_formats' defined but not used [-Wunused-const-variable=]
19 | static const u32 vkms_formats[] = {
| ^~~~~~~~~~~~
--
In file included from drivers/gpu/drm/vkms/vkms_output.c:9:
>> drivers/gpu/drm/vkms/vkms_drv.h:23:18: warning: 'vkms_cursor_formats' defined but not used [-Wunused-const-variable=]
23 | static const u32 vkms_cursor_formats[] = {
| ^~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/vkms/vkms_drv.h:19:18: warning: 'vkms_formats' defined but not used [-Wunused-const-variable=]
19 | static const u32 vkms_formats[] = {
| ^~~~~~~~~~~~
--
drivers/gpu/drm/vkms/vkms_crtc.c: In function 'vkms_vblank_simulate':
drivers/gpu/drm/vkms/vkms_crtc.c:47:13: warning: variable 'ret_overrun' set but not used [-Wunused-but-set-variable]
47 | int ret_overrun;
| ^~~~~~~~~~~
In file included from drivers/gpu/drm/vkms/vkms_crtc.c:9:
At top level:
>> drivers/gpu/drm/vkms/vkms_drv.h:23:18: warning: 'vkms_cursor_formats' defined but not used [-Wunused-const-variable=]
23 | static const u32 vkms_cursor_formats[] = {
| ^~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/vkms/vkms_drv.h:19:18: warning: 'vkms_formats' defined but not used [-Wunused-const-variable=]
19 | static const u32 vkms_formats[] = {
| ^~~~~~~~~~~~
vim +/vkms_cursor_formats +23 drivers/gpu/drm/vkms/vkms_drv.h
22
> 23 static const u32 vkms_cursor_formats[] = {
24 DRM_FORMAT_ARGB8888,
25 };
26
--
0-DAY CI Kernel Test Service
https://01.org/lkp
reply other threads:[~2022-05-10 10:28 UTC|newest]
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