tree: https://kernel.googlesource.com/pub/scm/linux/kernel/git/broonie/sound.git for-5.4 head: a860fac420971c5a90d4f78959b44ead793aee4f commit: abf31feea26c0f412a191c83f408311a0de7435c [175/179] ASoC: Intel: Update request-reply IPC model config: i386-allmodconfig (attached as .config) compiler: gcc-7 (Debian 7.4.0-10) 7.4.0 reproduce: git checkout abf31feea26c0f412a191c83f408311a0de7435c # save the attached .config to linux build tree make ARCH=i386

If you fix the issue, kindly add following tag Reported-by: kbuild test robot lkp@intel.com

All warnings (new ones prefixed by >>):

In file included from include/linux/printk.h:332:0, from include/linux/kernel.h:15, from sound/soc/intel/haswell/sst-haswell-ipc.c:9: sound/soc/intel/haswell/sst-haswell-ipc.c: In function 'sst_hsw_module_set_param':

...

sound/soc/intel/haswell/sst-haswell-ipc.c:2018:16: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'size_t {aka unsigned int}' [-Wformat=]

dev_dbg(dev, "transfer parameter size : %lu\n", ^ include/linux/dynamic_debug.h:125:15: note: in definition of macro '__dynamic_func_call' func(&id, ##__VA_ARGS__); \ ^~~~~~~~~~~ include/linux/dynamic_debug.h:157:2: note: in expansion of macro '_dynamic_func_call' _dynamic_func_call(fmt,__dynamic_dev_dbg, \ ^~~~~~~~~~~~~~~~~~ include/linux/device.h:1503:2: note: in expansion of macro 'dynamic_dev_dbg' dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__) ^~~~~~~~~~~~~~~ include/linux/device.h:1503:23: note: in expansion of macro 'dev_fmt' dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__) ^~~~~~~

...

sound/soc/intel/haswell/sst-haswell-ipc.c:2018:3: note: in expansion of macro 'dev_dbg'

dev_dbg(dev, "transfer parameter size : %lu\n", ^~~~~~~ sound/soc/intel/haswell/sst-haswell-ipc.c:2022:16: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'size_t {aka unsigned int}' [-Wformat=] dev_dbg(dev, "transfer parameter aligned size : %lu\n", ^ include/linux/dynamic_debug.h:125:15: note: in definition of macro '__dynamic_func_call' func(&id, ##__VA_ARGS__); \ ^~~~~~~~~~~ include/linux/dynamic_debug.h:157:2: note: in expansion of macro '_dynamic_func_call' _dynamic_func_call(fmt,__dynamic_dev_dbg, \ ^~~~~~~~~~~~~~~~~~ include/linux/device.h:1503:2: note: in expansion of macro 'dynamic_dev_dbg' dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__) ^~~~~~~~~~~~~~~ include/linux/device.h:1503:23: note: in expansion of macro 'dev_fmt' dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__) ^~~~~~~ sound/soc/intel/haswell/sst-haswell-ipc.c:2022:3: note: in expansion of macro 'dev_dbg' dev_dbg(dev, "transfer parameter aligned size : %lu\n", ^~~~~~~

vim +2018 sound/soc/intel/haswell/sst-haswell-ipc.c

1993 1994 int sst_hsw_module_set_param(struct sst_hsw *hsw, 1995 u32 module_id, u32 instance_id, u32 parameter_id, 1996 u32 param_size, char *param) 1997 { 1998 int ret; 1999 struct sst_ipc_message request = {0}; 2000 u32 payload_size = 0; 2001 struct sst_hsw_transfer_parameter *parameter; 2002 struct device *dev = hsw->dev; 2003 2004 request.header = IPC_GLB_TYPE(IPC_GLB_MODULE_OPERATION) | 2005 IPC_MODULE_OPERATION(IPC_MODULE_SET_PARAMETER) | 2006 IPC_MODULE_ID(module_id); 2007 dev_dbg(dev, "sst_hsw_module_set_param header=%x\n", 2008 (u32)request.header); 2009 2010 payload_size = param_size + 2011 sizeof(struct sst_hsw_transfer_parameter) - 2012 sizeof(struct sst_hsw_transfer_list); 2013 dev_dbg(dev, "parameter size : %d\n", param_size); 2014 dev_dbg(dev, "payload size : %d\n", payload_size); 2015 2016 if (payload_size <= SST_HSW_IPC_MAX_SHORT_PARAMETER_SIZE) { 2017 /* short parameter, mailbox can contain data */

2018 dev_dbg(dev, "transfer parameter size : %lu\n",

2019 request.size); 2020 2021 request.size = ALIGN(payload_size, 4); 2022 dev_dbg(dev, "transfer parameter aligned size : %lu\n", 2023 request.size); 2024 2025 parameter = kzalloc(request.size, GFP_KERNEL); 2026 if (parameter == NULL) 2027 return -ENOMEM; 2028 2029 memcpy(parameter->data, param, param_size); 2030 } else { 2031 dev_warn(dev, "transfer parameter size too large!"); 2032 return 0; 2033 } 2034 2035 parameter->parameter_id = parameter_id; 2036 parameter->data_size = param_size; 2037 request.data = parameter; 2038 2039 ret = sst_ipc_tx_message_wait(&hsw->ipc, request, NULL); 2040 if (ret < 0) 2041 dev_err(dev, "ipc: module set parameter failed - %d\n", ret); 2042 2043 kfree(parameter); 2044 2045 return ret; 2046 } 2047

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