[asahilinux:asahi-soc/rtkit-sart-nvme 4/6] drivers/soc/apple/sart.c:284:4: warning: format specifies type 'unsigned long long' but the argument has type 'phys_addr_t' (aka 'unsigned int')

From: kernel test robot
Date: Sun May 01 2022 - 20:22:19 EST


tree: https://github.com/AsahiLinux/linux asahi-soc/rtkit-sart-nvme
head: b483360a58a6f47f31a470feffc9fd41e8d66b36
commit: 09724d641508aead22e8e4a9761b2255ee6a38fc [4/6] soc: apple: Add SART driver
config: hexagon-allyesconfig (https://download.01.org/0day-ci/archive/20220502/202205020811.kEEGO8QC-lkp@xxxxxxxxx/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 09325d36061e42b495d1f4c7e933e260eac260ed)
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
# https://github.com/AsahiLinux/linux/commit/09724d641508aead22e8e4a9761b2255ee6a38fc
git remote add asahilinux https://github.com/AsahiLinux/linux
git fetch --no-tags asahilinux asahi-soc/rtkit-sart-nvme
git checkout 09724d641508aead22e8e4a9761b2255ee6a38fc
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash drivers/soc/apple/

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

All warnings (new ones prefixed by >>):

>> drivers/soc/apple/sart.c:284:4: warning: format specifies type 'unsigned long long' but the argument has type 'phys_addr_t' (aka 'unsigned int') [-Wformat]
paddr, size);
^~~~~
include/linux/dev_printk.h:146:70: note: expanded from macro 'dev_warn'
dev_printk_index_wrap(_dev_warn, KERN_WARNING, dev, dev_fmt(fmt), ##__VA_ARGS__)
~~~ ^~~~~~~~~~~
include/linux/dev_printk.h:110:23: note: expanded from macro 'dev_printk_index_wrap'
_p_func(dev, fmt, ##__VA_ARGS__); \
~~~ ^~~~~~~~~~~
1 warning generated.


vim +284 drivers/soc/apple/sart.c

253
254 int apple_sart_remove_allowed_region(struct apple_sart *sart, phys_addr_t paddr,
255 size_t size)
256 {
257 int i;
258
259 dev_dbg(sart->dev,
260 "will remove [paddr: %pa, size: 0x%zx] from allowed regions\n",
261 &paddr, size);
262
263 for (i = 0; i < APPLE_SART_MAX_ENTRIES; ++i) {
264 u8 eflags;
265 size_t esize;
266 phys_addr_t epaddr;
267
268 if (test_bit(i, &sart->protected_entries))
269 continue;
270
271 sart->ops->get_entry(sart, i, &eflags, &epaddr, &esize);
272
273 if (epaddr != paddr || esize != size)
274 continue;
275
276 sart->ops->set_entry(sart, i, 0, 0, 0);
277
278 clear_bit(i, &sart->used_entries);
279 dev_dbg(sart->dev, "cleared entry %d\n", i);
280 return 0;
281 }
282
283 dev_warn(sart->dev, "entry [paddr: 0x%llx, size: 0x%zx] not found\n",
> 284 paddr, size);
285
286 return -EINVAL;
287 }
288 EXPORT_SYMBOL_GPL(apple_sart_remove_allowed_region);
289

--
0-DAY CI Kernel Test Service
https://01.org/lkp