tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git staging-testing head: 1a2fcc93023ea52fd25995d04c83a2b72eb9e46b commit: 1d404f3b886e9b8c7cba7fc848207b0223ec1d51 [1514/1572] Staging: fsl-mc: Replace pr_debug with dev_dbg config: arm64-allyesconfig (attached as .config) reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 1d404f3b886e9b8c7cba7fc848207b0223ec1d51 # save the attached .config to linux build tree make.cross ARCH=arm64 All warnings (new ones prefixed by >>): In file included from include/linux/printk.h:277:0, from include/linux/kernel.h:13, from include/asm-generic/bug.h:13, from arch/arm64/include/asm/bug.h:62, from include/linux/bug.h:4, from include/linux/io.h:23, from drivers/staging/fsl-mc/bus/../include/mc-sys.h:40, from drivers/staging/fsl-mc/bus/mc-sys.c:35: drivers/staging/fsl-mc/bus/mc-sys.c: In function 'mc_polling_wait_preemptible': >> include/linux/dynamic_debug.h:86:3: warning: passing argument 2 of '__dynamic_dev_dbg' from incompatible pointer type __dynamic_dev_dbg(&descriptor, dev, fmt, \ ^ include/linux/device.h:1182:2: note: in expansion of macro 'dynamic_dev_dbg' dynamic_dev_dbg(dev, format, ##__VA_ARGS__); \ ^ >> drivers/staging/fsl-mc/bus/mc-sys.c:331:4: note: in expansion of macro 'dev_dbg' dev_dbg(&mc_io->dev, ^ include/linux/dynamic_debug.h:53:6: note: expected 'const struct device *' but argument is of type 'struct device **' void __dynamic_dev_dbg(struct _ddebug *descriptor, const struct device *dev, ^ drivers/staging/fsl-mc/bus/mc-sys.c: In function 'mc_polling_wait_atomic': >> include/linux/dynamic_debug.h:86:3: warning: passing argument 2 of '__dynamic_dev_dbg' from incompatible pointer type __dynamic_dev_dbg(&descriptor, dev, fmt, \ ^ include/linux/device.h:1182:2: note: in expansion of macro 'dynamic_dev_dbg' dynamic_dev_dbg(dev, format, ##__VA_ARGS__); \ ^ drivers/staging/fsl-mc/bus/mc-sys.c:373:4: note: in expansion of macro 'dev_dbg' dev_dbg(&mc_io->dev, ^ include/linux/dynamic_debug.h:53:6: note: expected 'const struct device *' but argument is of type 'struct device **' void __dynamic_dev_dbg(struct _ddebug *descriptor, const struct device *dev, ^ drivers/staging/fsl-mc/bus/mc-sys.c: In function 'mc_send_command': >> include/linux/dynamic_debug.h:86:3: warning: passing argument 2 of '__dynamic_dev_dbg' from incompatible pointer type __dynamic_dev_dbg(&descriptor, dev, fmt, \ ^ include/linux/device.h:1182:2: note: in expansion of macro 'dynamic_dev_dbg' dynamic_dev_dbg(dev, format, ##__VA_ARGS__); \ ^ drivers/staging/fsl-mc/bus/mc-sys.c:429:3: note: in expansion of macro 'dev_dbg' dev_dbg(&mc_io->dev, ^ include/linux/dynamic_debug.h:53:6: note: expected 'const struct device *' but argument is of type 'struct device **' void __dynamic_dev_dbg(struct _ddebug *descriptor, const struct device *dev, ^ -- /kbuild/src/defs/drivers/staging/fsl-mc/bus/mc-bus.c: In function 'get_dprc_icid': >> /kbuild/src/defs/drivers/staging/fsl-mc/bus/mc-bus.c:263:3: warning: passing argument 1 of 'dev_err' from incompatible pointer type dev_err(&mc_io->dev, "dprc_open() failed: %d\n", error); ^ In file included from /kbuild/src/defs/drivers/staging/fsl-mc/bus/../include/../include/mc.h:14:0, from /kbuild/src/defs/drivers/staging/fsl-mc/bus/../include/mc-private.h:14, from /kbuild/src/defs/drivers/staging/fsl-mc/bus/mc-bus.c:12: /kbuild/src/defs/include/linux/device.h:1125:6: note: expected 'const struct device *' but argument is of type 'struct device **' void dev_err(const struct device *dev, const char *fmt, ...); ^ /kbuild/src/defs/drivers/staging/fsl-mc/bus/mc-bus.c:270:3: warning: passing argument 1 of 'dev_err' from incompatible pointer type dev_err(&mc_io->dev, "dprc_get_attributes() failed: %d\n", ^ In file included from /kbuild/src/defs/drivers/staging/fsl-mc/bus/../include/../include/mc.h:14:0, from /kbuild/src/defs/drivers/staging/fsl-mc/bus/../include/mc-private.h:14, from /kbuild/src/defs/drivers/staging/fsl-mc/bus/mc-bus.c:12: /kbuild/src/defs/include/linux/device.h:1125:6: note: expected 'const struct device *' but argument is of type 'struct device **' void dev_err(const struct device *dev, const char *fmt, ...); ^ -- In file included from /kbuild/src/defs/include/linux/printk.h:288:0, from /kbuild/src/defs/include/linux/kernel.h:13, from /kbuild/src/defs/include/asm-generic/bug.h:13, from /kbuild/src/defs/arch/arm64/include/asm/bug.h:62, from /kbuild/src/defs/include/linux/bug.h:4, from /kbuild/src/defs/include/linux/io.h:23, from /kbuild/src/defs/drivers/staging/fsl-mc/bus/../include/mc-sys.h:40, from /kbuild/src/defs/drivers/staging/fsl-mc/bus/mc-sys.c:35: /kbuild/src/defs/drivers/staging/fsl-mc/bus/mc-sys.c: In function 'mc_polling_wait_preemptible': >> /kbuild/src/defs/include/linux/dynamic_debug.h:86:3: warning: passing argument 2 of '__dynamic_dev_dbg' from incompatible pointer type __dynamic_dev_dbg(&descriptor, dev, fmt, \ ^ /kbuild/src/defs/include/linux/device.h:1187:2: note: in expansion of macro 'dynamic_dev_dbg' dynamic_dev_dbg(dev, format, ##__VA_ARGS__); \ ^ >> /kbuild/src/defs/drivers/staging/fsl-mc/bus/mc-sys.c:331:4: note: in expansion of macro 'dev_dbg' dev_dbg(&mc_io->dev, ^ /kbuild/src/defs/include/linux/dynamic_debug.h:53:6: note: expected 'const struct device *' but argument is of type 'struct device **' void __dynamic_dev_dbg(struct _ddebug *descriptor, const struct device *dev, ^ /kbuild/src/defs/drivers/staging/fsl-mc/bus/mc-sys.c: In function 'mc_polling_wait_atomic': >> /kbuild/src/defs/include/linux/dynamic_debug.h:86:3: warning: passing argument 2 of '__dynamic_dev_dbg' from incompatible pointer type __dynamic_dev_dbg(&descriptor, dev, fmt, \ ^ /kbuild/src/defs/include/linux/device.h:1187:2: note: in expansion of macro 'dynamic_dev_dbg' dynamic_dev_dbg(dev, format, ##__VA_ARGS__); \ ^ /kbuild/src/defs/drivers/staging/fsl-mc/bus/mc-sys.c:373:4: note: in expansion of macro 'dev_dbg' dev_dbg(&mc_io->dev, ^ /kbuild/src/defs/include/linux/dynamic_debug.h:53:6: note: expected 'const struct device *' but argument is of type 'struct device **' void __dynamic_dev_dbg(struct _ddebug *descriptor, const struct device *dev, ^ /kbuild/src/defs/drivers/staging/fsl-mc/bus/mc-sys.c: In function 'mc_send_command': >> /kbuild/src/defs/include/linux/dynamic_debug.h:86:3: warning: passing argument 2 of '__dynamic_dev_dbg' from incompatible pointer type __dynamic_dev_dbg(&descriptor, dev, fmt, \ ^ /kbuild/src/defs/include/linux/device.h:1187:2: note: in expansion of macro 'dynamic_dev_dbg' dynamic_dev_dbg(dev, format, ##__VA_ARGS__); \ ^ /kbuild/src/defs/drivers/staging/fsl-mc/bus/mc-sys.c:429:3: note: in expansion of macro 'dev_dbg' dev_dbg(&mc_io->dev, ^ /kbuild/src/defs/include/linux/dynamic_debug.h:53:6: note: expected 'const struct device *' but argument is of type 'struct device **' void __dynamic_dev_dbg(struct _ddebug *descriptor, const struct device *dev, ^ vim +/dev_dbg +331 drivers/staging/fsl-mc/bus/mc-sys.c 315 /* 316 * Wait for response from the MC hardware: 317 */ 318 for (;;) { 319 status = mc_read_response(mc_io->portal_virt_addr, cmd); 320 if (status != MC_CMD_STATUS_READY) 321 break; 322 323 /* 324 * TODO: When MC command completion interrupts are supported 325 * call wait function here instead of usleep_range() 326 */ 327 usleep_range(MC_CMD_COMPLETION_POLLING_MIN_SLEEP_USECS, 328 MC_CMD_COMPLETION_POLLING_MAX_SLEEP_USECS); 329 330 if (time_after_eq(jiffies, jiffies_until_timeout)) { > 331 dev_dbg(&mc_io->dev, 332 "MC command timed out (portal: %#llx, obj handle: %#x, command: %#x)\n", 333 mc_io->portal_phys_addr, 334 (unsigned int) 335 MC_CMD_HDR_READ_TOKEN(cmd->header), 336 (unsigned int) 337 MC_CMD_HDR_READ_CMDID(cmd->header)); 338 339 return -ETIMEDOUT; --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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