| Message ID | 20240806075843.277969-2-Shyam-sundar.S-k@amd.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Introduce initial AMD I3C HCI driver support | expand |
Hi Shyam, kernel test robot noticed the following build errors: [auto build test ERROR on linus/master] [also build test ERROR on v6.11-rc2 next-20240806] [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/Shyam-Sundar-S-K/i3c-mipi-i3c-hci-Add-MIPI0100-ACPI-ID-to-the-I3C-Support-List/20240806-165640 base: linus/master patch link: https://lore.kernel.org/r/20240806075843.277969-2-Shyam-sundar.S-k%40amd.com patch subject: [PATCH v3 1/5] i3c: mipi-i3c-hci: Add MIPI0100 ACPI ID to the I3C Support List config: hexagon-randconfig-001-20240806 (https://download.01.org/0day-ci/archive/20240807/202408070758.Twn4OAwy-lkp@intel.com/config) compiler: clang version 20.0.0git (https://github.com/llvm/llvm-project 423aec6573df4424f90555468128e17073ddc69e) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240807/202408070758.Twn4OAwy-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/202408070758.Twn4OAwy-lkp@intel.com/ All errors (new ones prefixed by >>, old ones prefixed by <<): WARNING: modpost: missing MODULE_DESCRIPTION() in lib/test_objpool.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/zlib_inflate/zlib_inflate.o >> ERROR: modpost: drivers/i3c/master/mipi-i3c-hci/mipi-i3c-hci: sizeof(struct platform_device_id)=24 is not a modulo of the size of section __mod_platform__<identifier>_device_table=56. >> Fix definition of struct platform_device_id in mod_devicetable.h
diff --git a/drivers/i3c/master/mipi-i3c-hci/core.c b/drivers/i3c/master/mipi-i3c-hci/core.c index 4e7d6a43ee9b..5ef848833a81 100644 --- a/drivers/i3c/master/mipi-i3c-hci/core.c +++ b/drivers/i3c/master/mipi-i3c-hci/core.c @@ -834,12 +834,19 @@ static const __maybe_unused struct of_device_id i3c_hci_of_match[] = { }; MODULE_DEVICE_TABLE(of, i3c_hci_of_match); +static const struct acpi_device_id i3c_hci_acpi_match[] = { + {"MIPI0100"}, + {} +}; +MODULE_DEVICE_TABLE(platform, i3c_hci_acpi_match); + static struct platform_driver i3c_hci_driver = { .probe = i3c_hci_probe, .remove_new = i3c_hci_remove, .driver = { .name = "mipi-i3c-hci", .of_match_table = of_match_ptr(i3c_hci_of_match), + .acpi_match_table = i3c_hci_acpi_match, }, }; module_platform_driver(i3c_hci_driver);
The current driver code lacks the necessary plumbing for ACPI IDs, preventing the mipi-i3c-hci driver from being loaded on x86 platforms that advertise I3C ACPI support. This update adds the MIPI0100 ACPI ID to the list of supported IDs. Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> --- drivers/i3c/master/mipi-i3c-hci/core.c | 7 +++++++ 1 file changed, 7 insertions(+)