* Re: [PATCH 4/5] i3c: mipi-i3c-hci: Add a quirk to set timing parameters
[not found] <20240723173538.3493935-5-Shyam-sundar.S-k@amd.com>
@ 2024-07-24 2:18 ` kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2024-07-24 2:18 UTC (permalink / raw)
To: Shyam Sundar S K, Alexandre Belloni, Jarkko Nikula
Cc: llvm, oe-kbuild-all, Guruvendra Punugupati, Krishnamoorthi M,
linux-i3c, linux-kernel, Shyam Sundar S K
Hi Shyam,
kernel test robot noticed the following build errors:
[auto build test ERROR on linus/master]
[also build test ERROR on v6.10 next-20240723]
[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/20240724-013958
base: linus/master
patch link: https://lore.kernel.org/r/20240723173538.3493935-5-Shyam-sundar.S-k%40amd.com
patch subject: [PATCH 4/5] i3c: mipi-i3c-hci: Add a quirk to set timing parameters
config: x86_64-buildonly-randconfig-004-20240724 (https://download.01.org/0day-ci/archive/20240724/202407240917.PpEicOHG-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/20240724/202407240917.PpEicOHG-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/202407240917.PpEicOHG-lkp@intel.com/
All errors (new ones prefixed by >>):
>> drivers/i3c/master/mipi-i3c-hci/hci_quirks.c:35:2: error: call to undeclared function 'writel'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
35 | reg_write(HCI_SCL_I3C_OD_TIMING, AMD_SCL_I3C_OD_TIMING);
| ^
drivers/i3c/master/mipi-i3c-hci/hci.h:30:26: note: expanded from macro 'reg_write'
30 | #define reg_write(r, v) writel(v, hci->base_regs + (r))
| ^
>> drivers/i3c/master/mipi-i3c-hci/hci_quirks.c:37:9: error: call to undeclared function 'readl'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
37 | data = reg_read(HCI_SDA_HOLD_SWITCH_DLY_TIMING);
| ^
drivers/i3c/master/mipi-i3c-hci/hci.h:29:22: note: expanded from macro 'reg_read'
29 | #define reg_read(r) readl(hci->base_regs + (r))
| ^
2 errors generated.
vim +/writel +35 drivers/i3c/master/mipi-i3c-hci/hci_quirks.c
30
31 void amd_set_od_pp_timing(struct i3c_hci *hci)
32 {
33 u32 data;
34
> 35 reg_write(HCI_SCL_I3C_OD_TIMING, AMD_SCL_I3C_OD_TIMING);
36 reg_write(HCI_SCL_I3C_PP_TIMING, AMD_SCL_I3C_PP_TIMING);
> 37 data = reg_read(HCI_SDA_HOLD_SWITCH_DLY_TIMING);
--
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