* Re: [PATCH 2/3] drm/bridge: microchip-lvds: Drop unused headers
[not found] <20240827161223.4152195-3-claudiu.beznea@tuxon.dev>
@ 2024-09-01 7:28 ` kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2024-09-01 7:28 UTC (permalink / raw)
To: Claudiu Beznea, manikandan.m, dharma.b, andrzej.hajda,
neil.armstrong, rfoss, Laurent.pinchart, jonas, jernej.skrabec,
maarten.lankhorst, mripard, tzimmermann, airlied, daniel,
hari.prasathge
Cc: llvm, oe-kbuild-all, dri-devel, linux-kernel, claudiu.beznea
Hi Claudiu,
kernel test robot noticed the following build errors:
[auto build test ERROR on drm-misc/drm-misc-next]
[also build test ERROR on linus/master v6.11-rc5 next-20240830]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Claudiu-Beznea/drm-bridge-microchip-lvds-Revert-clk_prepare_enable-in-case-of-failure/20240828-001456
base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
patch link: https://lore.kernel.org/r/20240827161223.4152195-3-claudiu.beznea%40tuxon.dev
patch subject: [PATCH 2/3] drm/bridge: microchip-lvds: Drop unused headers
config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20240901/202409011412.DQVmnHIW-lkp@intel.com/config)
compiler: clang version 18.1.5 (https://github.com/llvm/llvm-project 617a15a9eac96088ae5e9134248d8236e34b91b1)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240901/202409011412.DQVmnHIW-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/202409011412.DQVmnHIW-lkp@intel.com/
All errors (new ones prefixed by >>):
>> drivers/gpu/drm/bridge/microchip-lvds.c:62:9: error: call to undeclared function 'readl_relaxed'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
62 | return readl_relaxed(lvds->regs + offset);
| ^
>> drivers/gpu/drm/bridge/microchip-lvds.c:67:2: error: call to undeclared function 'writel_relaxed'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
67 | writel_relaxed(val, lvds->regs + offset);
| ^
2 errors generated.
vim +/readl_relaxed +62 drivers/gpu/drm/bridge/microchip-lvds.c
179b0769fc5fc19 Dharma Balasubiramani 2024-04-21 59
179b0769fc5fc19 Dharma Balasubiramani 2024-04-21 60 static inline u32 lvds_readl(struct mchp_lvds *lvds, u32 offset)
179b0769fc5fc19 Dharma Balasubiramani 2024-04-21 61 {
179b0769fc5fc19 Dharma Balasubiramani 2024-04-21 @62 return readl_relaxed(lvds->regs + offset);
179b0769fc5fc19 Dharma Balasubiramani 2024-04-21 63 }
179b0769fc5fc19 Dharma Balasubiramani 2024-04-21 64
179b0769fc5fc19 Dharma Balasubiramani 2024-04-21 65 static inline void lvds_writel(struct mchp_lvds *lvds, u32 offset, u32 val)
179b0769fc5fc19 Dharma Balasubiramani 2024-04-21 66 {
179b0769fc5fc19 Dharma Balasubiramani 2024-04-21 @67 writel_relaxed(val, lvds->regs + offset);
179b0769fc5fc19 Dharma Balasubiramani 2024-04-21 68 }
179b0769fc5fc19 Dharma Balasubiramani 2024-04-21 69
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] only message in thread