linux-kernel - Re: [PATCH v1 4/7] soc: qcom: geni-se:: Add support to load QUP SE Firmware via Linux subsystem

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Message-ID: <202412050806.0jxlVq68-lkp@intel.com>
Date: Thu, 5 Dec 2024 09:23:04 +0800
From: kernel test robot <lkp@...el.com>
To: Viken Dadhaniya <quic_vdadhani@...cinc.com>, andi.shyti@...nel.org,
	robh@...nel.org, krzk+dt@...nel.org, conor+dt@...nel.org,
	gregkh@...uxfoundation.org, jirislaby@...nel.org, broonie@...nel.or,
	andersson@...nel.org, konradybcio@...nel.org,
	johan+linaro@...nel.org, dianders@...omium.org, agross@...nel.org,
	linux-arm-msm@...r.kernel.org, linux-i2c@...r.kernel.org,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-serial@...r.kernel.org, linux-spi@...r.kernel.org
Cc: oe-kbuild-all@...ts.linux.dev, =quic_msavaliy@...cinc.com,
	quic_anupkulk@...cinc.com,
	Viken Dadhaniya <quic_vdadhani@...cinc.com>,
	Mukesh Kumar Savaliya <quic_msavaliy@...cinc.com>
Subject: Re: [PATCH v1 4/7] soc: qcom: geni-se:: Add support to load QUP SE
 Firmware via Linux subsystem

Hi Viken,

kernel test robot noticed the following build warnings:

[auto build test WARNING on andi-shyti/i2c/i2c-host]
[also build test WARNING on tty/tty-testing tty/tty-next tty/tty-linus broonie-spi/for-next linus/master v6.13-rc1 next-20241204]
[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/Viken-Dadhaniya/dt-bindings-i2c-qcom-i2c-geni-Document-DT-properties-for-QUP-firmware-loading/20241204-230736
base:   https://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git i2c/i2c-host
patch link:    https://lore.kernel.org/r/20241204150326.1470749-5-quic_vdadhani%40quicinc.com
patch subject: [PATCH v1 4/7] soc: qcom: geni-se:: Add support to load QUP SE Firmware via Linux subsystem
config: m68k-allyesconfig (https://download.01.org/0day-ci/archive/20241205/202412050806.0jxlVq68-lkp@intel.com/config)
compiler: m68k-linux-gcc (GCC) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241205/202412050806.0jxlVq68-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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202412050806.0jxlVq68-lkp@intel.com/

All warnings (new ones prefixed by >>):

   In file included from drivers/soc/qcom/qcom-geni-se.c:19:
>> include/linux/soc/qcom/qup-fw-load.h:148:9: warning: "out_be32" redefined
     148 | #define out_be32(a, v) writel_relaxed(v, a)
         |         ^~~~~~~~
   In file included from arch/m68k/include/asm/io_mm.h:25,
                    from arch/m68k/include/asm/io.h:8,
                    from include/linux/scatterlist.h:9,
                    from include/linux/dma-mapping.h:8,
                    from drivers/soc/qcom/qcom-geni-se.c:11:
   arch/m68k/include/asm/raw_io.h:32:9: note: this is the location of the previous definition
      32 | #define out_be32(addr,l) (void)((*(__force volatile u32 *) (unsigned long)(addr)) = (l))
         |         ^~~~~~~~
>> include/linux/soc/qcom/qup-fw-load.h:149:9: warning: "in_be32" redefined
     149 | #define in_be32(a) readl_relaxed(a)
         |         ^~~~~~~
   arch/m68k/include/asm/raw_io.h:23:9: note: this is the location of the previous definition
      23 | #define in_be32(addr) \
         |         ^~~~~~~
   drivers/soc/qcom/qcom-geni-se.c: In function 'read_elf':
   drivers/soc/qcom/qcom-geni-se.c:975:23: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
     975 |                 *phdr = &phdrs[i];
         |                       ^
   drivers/soc/qcom/qcom-geni-se.c: At top level:
   drivers/soc/qcom/qcom-geni-se.c:1268:5: warning: no previous prototype for 'qup_fw_load' [-Wmissing-prototypes]
    1268 | int qup_fw_load(struct qup_se_rsc *rsc)
         |     ^~~~~~~~~~~


vim +/out_be32 +148 include/linux/soc/qcom/qup-fw-load.h

   147	
 > 148	#define out_be32(a, v) writel_relaxed(v, a)
 > 149	#define in_be32(a) readl_relaxed(a)
   150	

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki