Re: [PATCH] This patch replaces all the instances of dev_info with drm_info macro

From: kernel test robot
Date: Tue Jun 22 2021 - 07:22:56 EST


Hi Aman,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on linus/master]
[also build test ERROR on v5.13-rc7 next-20210621]
[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]

url: https://github.com/0day-ci/linux/commits/Aman-Jain/This-patch-replaces-all-the-instances-of-dev_info-with-drm_info-macro/20210622-140850
base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git a96bfed64c8986d6404e553f18203cae1f5ac7e6
config: ia64-randconfig-r005-20210622 (attached as .config)
compiler: ia64-linux-gcc (GCC) 9.3.0
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
# https://github.com/0day-ci/linux/commit/aa0d692308d703f641f19def814f7c8d59468671
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Aman-Jain/This-patch-replaces-all-the-instances-of-dev_info-with-drm_info-macro/20210622-140850
git checkout aa0d692308d703f641f19def814f7c8d59468671
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=ia64

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

All errors (new ones prefixed by >>):

In file included from include/linux/device.h:15,
from include/linux/pm_runtime.h:11,
from drivers/gpu/drm/radeon/radeon_drv.c:36:
drivers/gpu/drm/radeon/radeon_drv.c: In function 'radeon_pci_probe':
>> include/drm/drm_print.h:412:27: error: 'struct device' has no member named 'dev'; did you mean 'devt'?
412 | dev_##level##type((drm)->dev, "[drm] " fmt, ##__VA_ARGS__)
| ^~~
include/linux/dev_printk.h:118:12: note: in definition of macro 'dev_info'
118 | _dev_info(dev, dev_fmt(fmt), ##__VA_ARGS__)
| ^~~
include/drm/drm_print.h:416:2: note: in expansion of macro '__drm_printk'
416 | __drm_printk((drm), info,, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~
drivers/gpu/drm/radeon/radeon_drv.c:311:4: note: in expansion of macro 'drm_info'
311 | drm_info(&pdev->dev,
| ^~~~~~~~
>> include/drm/drm_print.h:412:27: error: 'struct device' has no member named 'dev'; did you mean 'devt'?
412 | dev_##level##type((drm)->dev, "[drm] " fmt, ##__VA_ARGS__)
| ^~~
include/linux/dev_printk.h:118:12: note: in definition of macro 'dev_info'
118 | _dev_info(dev, dev_fmt(fmt), ##__VA_ARGS__)
| ^~~
include/drm/drm_print.h:416:2: note: in expansion of macro '__drm_printk'
416 | __drm_printk((drm), info,, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~
drivers/gpu/drm/radeon/radeon_drv.c:323:4: note: in expansion of macro 'drm_info'
323 | drm_info(&pdev->dev,
| ^~~~~~~~


vim +412 include/drm/drm_print.h

02c9656b2f0d69 Haneen Mohammed 2017-10-17 378
02c9656b2f0d69 Haneen Mohammed 2017-10-17 379 /**
b52817e9de06a3 Mauro Carvalho Chehab 2020-10-27 380 * DRM_DEV_DEBUG() - Debug output for generic drm code
02c9656b2f0d69 Haneen Mohammed 2017-10-17 381 *
091756bbb1a961 Haneen Mohammed 2017-10-17 382 * @dev: device pointer
091756bbb1a961 Haneen Mohammed 2017-10-17 383 * @fmt: printf() like format string.
02c9656b2f0d69 Haneen Mohammed 2017-10-17 384 */
db87086492581c Joe Perches 2018-03-16 385 #define DRM_DEV_DEBUG(dev, fmt, ...) \
db87086492581c Joe Perches 2018-03-16 386 drm_dev_dbg(dev, DRM_UT_CORE, fmt, ##__VA_ARGS__)
b52817e9de06a3 Mauro Carvalho Chehab 2020-10-27 387 /**
b52817e9de06a3 Mauro Carvalho Chehab 2020-10-27 388 * DRM_DEV_DEBUG_DRIVER() - Debug output for vendor specific part of the driver
b52817e9de06a3 Mauro Carvalho Chehab 2020-10-27 389 *
b52817e9de06a3 Mauro Carvalho Chehab 2020-10-27 390 * @dev: device pointer
b52817e9de06a3 Mauro Carvalho Chehab 2020-10-27 391 * @fmt: printf() like format string.
b52817e9de06a3 Mauro Carvalho Chehab 2020-10-27 392 */
db87086492581c Joe Perches 2018-03-16 393 #define DRM_DEV_DEBUG_DRIVER(dev, fmt, ...) \
db87086492581c Joe Perches 2018-03-16 394 drm_dev_dbg(dev, DRM_UT_DRIVER, fmt, ##__VA_ARGS__)
b52817e9de06a3 Mauro Carvalho Chehab 2020-10-27 395 /**
b52817e9de06a3 Mauro Carvalho Chehab 2020-10-27 396 * DRM_DEV_DEBUG_KMS() - Debug output for modesetting code
b52817e9de06a3 Mauro Carvalho Chehab 2020-10-27 397 *
b52817e9de06a3 Mauro Carvalho Chehab 2020-10-27 398 * @dev: device pointer
b52817e9de06a3 Mauro Carvalho Chehab 2020-10-27 399 * @fmt: printf() like format string.
b52817e9de06a3 Mauro Carvalho Chehab 2020-10-27 400 */
db87086492581c Joe Perches 2018-03-16 401 #define DRM_DEV_DEBUG_KMS(dev, fmt, ...) \
db87086492581c Joe Perches 2018-03-16 402 drm_dev_dbg(dev, DRM_UT_KMS, fmt, ##__VA_ARGS__)
a18b21929453af Lyude Paul 2018-07-16 403
fb6c7ab8718eb2 Jani Nikula 2019-12-10 404 /*
fb6c7ab8718eb2 Jani Nikula 2019-12-10 405 * struct drm_device based logging
fb6c7ab8718eb2 Jani Nikula 2019-12-10 406 *
fb6c7ab8718eb2 Jani Nikula 2019-12-10 407 * Prefer drm_device based logging over device or prink based logging.
fb6c7ab8718eb2 Jani Nikula 2019-12-10 408 */
fb6c7ab8718eb2 Jani Nikula 2019-12-10 409
fb6c7ab8718eb2 Jani Nikula 2019-12-10 410 /* Helper for struct drm_device based logging. */
fb6c7ab8718eb2 Jani Nikula 2019-12-10 411 #define __drm_printk(drm, level, type, fmt, ...) \
fb6c7ab8718eb2 Jani Nikula 2019-12-10 @412 dev_##level##type((drm)->dev, "[drm] " fmt, ##__VA_ARGS__)
fb6c7ab8718eb2 Jani Nikula 2019-12-10 413
fb6c7ab8718eb2 Jani Nikula 2019-12-10 414

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