From: kernel test robot <lkp@intel.com>
To: Cristian Marussi <cristian.marussi@arm.com>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev
Subject: Re: [RFC PATCH 5/7] firmware: arm_scmi: Add System Telemetry chardev/ioctls API
Date: Mon, 23 Jun 2025 17:27:52 +0800 [thread overview]
Message-ID: <202506231727.3ZUlxZQr-lkp@intel.com> (raw)
In-Reply-To: <20250620192813.2463367-6-cristian.marussi@arm.com>
Hi Cristian,
[This is a private test report for your RFC patch.]
kernel test robot noticed the following build warnings:
[auto build test WARNING on soc/for-next]
[also build test WARNING on trace/for-next linus/master v6.16-rc3 next-20250623]
[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/Cristian-Marussi/firmware-arm_scmi-Define-a-common-SCMI_MAX_PROTOCOLS-value/20250621-033227
base: https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git for-next
patch link: https://lore.kernel.org/r/20250620192813.2463367-6-cristian.marussi%40arm.com
patch subject: [RFC PATCH 5/7] firmware: arm_scmi: Add System Telemetry chardev/ioctls API
config: hexagon-allmodconfig (https://download.01.org/0day-ci/archive/20250623/202506231727.3ZUlxZQr-lkp@intel.com/config)
compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250623/202506231727.3ZUlxZQr-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/202506231727.3ZUlxZQr-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/firmware/arm_scmi/scmi_system_telemetry.c:921:44: warning: omitting the parameter name in a function definition is a C2x extension [-Wc2x-extensions]
921 | static __poll_t scmi_tlm_poll(struct file *, struct poll_table_struct *)
| ^
drivers/firmware/arm_scmi/scmi_system_telemetry.c:921:72: warning: omitting the parameter name in a function definition is a C2x extension [-Wc2x-extensions]
921 | static __poll_t scmi_tlm_poll(struct file *, struct poll_table_struct *)
| ^
drivers/firmware/arm_scmi/scmi_system_telemetry.c:1180:48: warning: omitting the parameter name in a function definition is a C2x extension [-Wc2x-extensions]
1180 | static long scmi_tlm_compat_ioctl(struct file *, unsigned int, unsigned long)
| ^
drivers/firmware/arm_scmi/scmi_system_telemetry.c:1180:62: warning: omitting the parameter name in a function definition is a C2x extension [-Wc2x-extensions]
1180 | static long scmi_tlm_compat_ioctl(struct file *, unsigned int, unsigned long)
| ^
drivers/firmware/arm_scmi/scmi_system_telemetry.c:1180:77: warning: omitting the parameter name in a function definition is a C2x extension [-Wc2x-extensions]
1180 | static long scmi_tlm_compat_ioctl(struct file *, unsigned int, unsigned long)
| ^
drivers/firmware/arm_scmi/scmi_system_telemetry.c:1185:39: warning: omitting the parameter name in a function definition is a C2x extension [-Wc2x-extensions]
1185 | static int scmi_tlm_mmap(struct file *, struct vm_area_struct *)
| ^
drivers/firmware/arm_scmi/scmi_system_telemetry.c:1185:64: warning: omitting the parameter name in a function definition is a C2x extension [-Wc2x-extensions]
1185 | static int scmi_tlm_mmap(struct file *, struct vm_area_struct *)
| ^
drivers/firmware/arm_scmi/scmi_system_telemetry.c:361:16: warning: stack frame size (1064) exceeds limit (1024) in 'available_update_intervals_ms_show' [-Wframe-larger-than]
361 | static ssize_t available_update_intervals_ms_show(struct device *dev,
| ^
drivers/firmware/arm_scmi/scmi_system_telemetry.c:681:16: warning: stack frame size (1064) exceeds limit (1024) in 'grp_available_intervals_show' [-Wframe-larger-than]
681 | static ssize_t grp_available_intervals_show(struct device *dev,
| ^
9 warnings generated.
vim +921 drivers/firmware/arm_scmi/scmi_system_telemetry.c
920
> 921 static __poll_t scmi_tlm_poll(struct file *, struct poll_table_struct *)
922 {
923 return 0;
924 }
925
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
parent reply other threads:[~2025-06-23 9:28 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <20250620192813.2463367-6-cristian.marussi@arm.com>]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=202506231727.3ZUlxZQr-lkp@intel.com \
--to=lkp@intel.com \
--cc=cristian.marussi@arm.com \
--cc=llvm@lists.linux.dev \
--cc=oe-kbuild-all@lists.linux.dev \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox