[chrome-os:chromeos-5.10 9952/9999] sound/soc/sof/mediatek/mt8195/mt8195.c:545:28: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t' {aka 'long unsigned int'}

[chrome-os:chromeos-5.10 9952/9999] sound/soc/sof/mediatek/mt8195/mt8195.c:545:28: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t' {aka 'long unsigned int'}

[kernel test robot]

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tree:   https://chromium.googlesource.com/chromiumos/third_party/kernel chromeos-5.10
head:   07b8fbc674e48cc26b616d7f880d427dc37e3a7b
commit: ac3fa3878aca1e098e64cf9b41ee01a4b8365d01 [9952/9999] CHROMIUM: ASoC: SOF: mediatek: Add mt8195 dsp pcm stream callback
config: ia64-allyesconfig (https://download.01.org/0day-ci/archive/20220120/202201201218.rnPrULXO-lkp(a)intel.com/config)
compiler: ia64-linux-gcc (GCC) 11.2.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git remote add chrome-os https://chromium.googlesource.com/chromiumos/third_party/kernel
        git fetch --no-tags chrome-os chromeos-5.10
        git checkout ac3fa3878aca1e098e64cf9b41ee01a4b8365d01
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=ia64 SHELL=/bin/bash sound/soc/sof/mediatek/mt8195/

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

   In file included from include/linux/printk.h:409,
                    from include/linux/kernel.h:16,
                    from include/linux/delay.h:22,
                    from sound/soc/sof/mediatek/mt8195/mt8195.c:12:
   sound/soc/sof/mediatek/mt8195/mt8195.c: In function 'mt8195_ipc_pcm_params':
>> sound/soc/sof/mediatek/mt8195/mt8195.c:545:28: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t' {aka 'long unsigned int'} [-Wformat=]
     545 |         dev_dbg(sdev->dev, "pcm: stream dir %d, posn mailbox offset is 0x%x",
         |                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/dynamic_debug.h:129:29: note: in definition of macro '__dynamic_func_call'
     129 |                 func(&id, ##__VA_ARGS__);               \
         |                             ^~~~~~~~~~~
   include/linux/dynamic_debug.h:161:9: note: in expansion of macro '_dynamic_func_call'
     161 |         _dynamic_func_call(fmt,__dynamic_dev_dbg,               \
         |         ^~~~~~~~~~~~~~~~~~
   include/linux/dev_printk.h:123:9: note: in expansion of macro 'dynamic_dev_dbg'
     123 |         dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
         |         ^~~~~~~~~~~~~~~
   include/linux/dev_printk.h:123:30: note: in expansion of macro 'dev_fmt'
     123 |         dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
         |                              ^~~~~~~
   sound/soc/sof/mediatek/mt8195/mt8195.c:545:9: note: in expansion of macro 'dev_dbg'
     545 |         dev_dbg(sdev->dev, "pcm: stream dir %d, posn mailbox offset is 0x%x",
         |         ^~~~~~~
   sound/soc/sof/mediatek/mt8195/mt8195.c:545:75: note: format string is defined here
     545 |         dev_dbg(sdev->dev, "pcm: stream dir %d, posn mailbox offset is 0x%x",
         |                                                                          ~^
         |                                                                           |
         |                                                                           unsigned int
         |                                                                          %lx


vim +545 sound/soc/sof/mediatek/mt8195/mt8195.c

   530	
   531	static int mt8195_ipc_pcm_params(struct snd_sof_dev *sdev,
   532					 struct snd_pcm_substream *substream,
   533					 const struct sof_ipc_pcm_params_reply *reply)
   534	{
   535		struct sof_mtk_adsp_stream *mstream = substream->runtime->private_data;
   536		size_t posn_offset = reply->posn_offset;
   537	
   538		/* check for unaligned offset or overflow */
   539		if (posn_offset > sdev->stream_box.size ||
   540		    posn_offset % sizeof(struct sof_ipc_stream_posn) != 0)
   541			return -EINVAL;
   542	
   543		mstream->stream.posn_offset = sdev->stream_box.offset + posn_offset;
   544	
 > 545		dev_dbg(sdev->dev, "pcm: stream dir %d, posn mailbox offset is 0x%x",
   546			substream->stream, mstream->stream.posn_offset);
   547	
   548		return 0;
   549	}
   550	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org