* Re: [PATCH RESEND] drm: pl111: replace dev_* print functions with drm_* variants
[not found] <20251122004951.567753-1-eslam.medhat1993@gmail.com>
@ 2025-11-24 8:27 ` kernel test robot
2025-11-24 11:17 ` kernel test robot
1 sibling, 0 replies; 2+ messages in thread
From: kernel test robot @ 2025-11-24 8:27 UTC (permalink / raw)
To: Eslam Khafagy, linus.walleij, maarten.lankhorst, mripard,
tzimmermann, airlied, simona
Cc: llvm, oe-kbuild-all, dri-devel, linux-kernel, Eslam Khafagy
Hi Eslam,
kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-misc/drm-misc-next]
[also build test WARNING on linus/master v6.18-rc7 next-20251121]
[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/Eslam-Khafagy/drm-pl111-replace-dev_-print-functions-with-drm_-variants/20251122-085225
base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
patch link: https://lore.kernel.org/r/20251122004951.567753-1-eslam.medhat1993%40gmail.com
patch subject: [PATCH RESEND] drm: pl111: replace dev_* print functions with drm_* variants
config: arm-nhk8815_defconfig (https://download.01.org/0day-ci/archive/20251124/202511241619.k8AiBZLh-lkp@intel.com/config)
compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 9e9fe08b16ea2c4d9867fb4974edf2a3776d6ece)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251124/202511241619.k8AiBZLh-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/202511241619.k8AiBZLh-lkp@intel.com/
All warnings (new ones prefixed by >>):
In file included from drivers/gpu/drm/pl111/pl111_nomadik.c:7:
>> drivers/gpu/drm/pl111/pl111_nomadik.h:11:32: warning: declaration of 'struct drm_device' will not be visible outside of this function [-Wvisibility]
11 | void pl111_nomadik_init(struct drm_device *dev);
| ^
>> drivers/gpu/drm/pl111/pl111_nomadik.c:12:32: warning: declaration of 'struct drm_device' will not be visible outside of this function [-Wvisibility]
12 | void pl111_nomadik_init(struct drm_device *dev)
| ^
drivers/gpu/drm/pl111/pl111_nomadik.c:12:6: error: conflicting types for 'pl111_nomadik_init'
12 | void pl111_nomadik_init(struct drm_device *dev)
| ^
drivers/gpu/drm/pl111/pl111_nomadik.h:11:6: note: previous declaration is here
11 | void pl111_nomadik_init(struct drm_device *dev);
| ^
drivers/gpu/drm/pl111/pl111_nomadik.c:34:2: error: call to undeclared function 'drm_info'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
34 | drm_info(dev, "set Nomadik PMU mux to CLCD mode\n");
| ^
2 warnings and 2 errors generated.
vim +11 drivers/gpu/drm/pl111/pl111_nomadik.h
10
> 11 void pl111_nomadik_init(struct drm_device *dev);
12
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [PATCH RESEND] drm: pl111: replace dev_* print functions with drm_* variants
[not found] <20251122004951.567753-1-eslam.medhat1993@gmail.com>
2025-11-24 8:27 ` [PATCH RESEND] drm: pl111: replace dev_* print functions with drm_* variants kernel test robot
@ 2025-11-24 11:17 ` kernel test robot
1 sibling, 0 replies; 2+ messages in thread
From: kernel test robot @ 2025-11-24 11:17 UTC (permalink / raw)
To: Eslam Khafagy, linus.walleij, maarten.lankhorst, mripard,
tzimmermann, airlied, simona
Cc: llvm, oe-kbuild-all, dri-devel, linux-kernel, Eslam Khafagy
Hi Eslam,
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 v6.18-rc7 next-20251121]
[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/Eslam-Khafagy/drm-pl111-replace-dev_-print-functions-with-drm_-variants/20251122-085225
base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
patch link: https://lore.kernel.org/r/20251122004951.567753-1-eslam.medhat1993%40gmail.com
patch subject: [PATCH RESEND] drm: pl111: replace dev_* print functions with drm_* variants
config: arm-nhk8815_defconfig (https://download.01.org/0day-ci/archive/20251124/202511241828.LSkH7pqE-lkp@intel.com/config)
compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 9e9fe08b16ea2c4d9867fb4974edf2a3776d6ece)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251124/202511241828.LSkH7pqE-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/202511241828.LSkH7pqE-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from drivers/gpu/drm/pl111/pl111_nomadik.c:7:
drivers/gpu/drm/pl111/pl111_nomadik.h:11:32: warning: declaration of 'struct drm_device' will not be visible outside of this function [-Wvisibility]
11 | void pl111_nomadik_init(struct drm_device *dev);
| ^
drivers/gpu/drm/pl111/pl111_nomadik.c:12:32: warning: declaration of 'struct drm_device' will not be visible outside of this function [-Wvisibility]
12 | void pl111_nomadik_init(struct drm_device *dev)
| ^
>> drivers/gpu/drm/pl111/pl111_nomadik.c:12:6: error: conflicting types for 'pl111_nomadik_init'
12 | void pl111_nomadik_init(struct drm_device *dev)
| ^
drivers/gpu/drm/pl111/pl111_nomadik.h:11:6: note: previous declaration is here
11 | void pl111_nomadik_init(struct drm_device *dev);
| ^
>> drivers/gpu/drm/pl111/pl111_nomadik.c:34:2: error: call to undeclared function 'drm_info'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
34 | drm_info(dev, "set Nomadik PMU mux to CLCD mode\n");
| ^
2 warnings and 2 errors generated.
vim +/pl111_nomadik_init +12 drivers/gpu/drm/pl111/pl111_nomadik.c
> 7 #include "pl111_nomadik.h"
8
9 #define PMU_CTRL_OFFSET 0x0000
10 #define PMU_CTRL_LCDNDIF BIT(26)
11
> 12 void pl111_nomadik_init(struct drm_device *dev)
13 {
14 struct regmap *pmu_regmap;
15
16 /*
17 * Just bail out of this is not found, we could be running
18 * multiplatform on something else than Nomadik.
19 */
20 pmu_regmap =
21 syscon_regmap_lookup_by_compatible("stericsson,nomadik-pmu");
22 if (IS_ERR(pmu_regmap))
23 return;
24
25 /*
26 * This bit in the PMU controller multiplexes the two graphics
27 * blocks found in the Nomadik STn8815. The other one is called
28 * MDIF (Master Display Interface) and gets muxed out here.
29 */
30 regmap_update_bits(pmu_regmap,
31 PMU_CTRL_OFFSET,
32 PMU_CTRL_LCDNDIF,
33 0);
> 34 drm_info(dev, "set Nomadik PMU mux to CLCD mode\n");
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 2+ messages in thread