[hare-scsi-devel:ata-trace.v3 13/73] drivers/ata/sata_dwc_460ex.c:744:26: error: implicit declaration of function 'get_dma_dir_descript'; did you mean 'get_prot_descript'?
From: kernel test robot
Date: Wed Dec 08 2021 - 21:31:14 EST
tree: https://git.kernel.org/pub/scm/linux/kernel/git/hare/scsi-devel.git ata-trace.v3
head: d973dee7af0328b9176e4a1710fb73093c334698
commit: a8252508eadb132c62be4596a50701e1f261e92d [13/73] sata_dwc_460ex: use generic tracepoints
config: arm-buildonly-randconfig-r005-20211207 (https://download.01.org/0day-ci/archive/20211209/202112091014.OAV9O2tr-lkp@xxxxxxxxx/config)
compiler: arm-linux-gnueabi-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
# https://git.kernel.org/pub/scm/linux/kernel/git/hare/scsi-devel.git/commit/?id=a8252508eadb132c62be4596a50701e1f261e92d
git remote add hare-scsi-devel https://git.kernel.org/pub/scm/linux/kernel/git/hare/scsi-devel.git
git fetch --no-tags hare-scsi-devel ata-trace.v3
git checkout a8252508eadb132c62be4596a50701e1f261e92d
# 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=arm SHELL=/bin/bash drivers/ata/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>
All error/warnings (new ones prefixed by >>):
In file included from include/linux/device.h:15,
from drivers/ata/sata_dwc_460ex.c:28:
drivers/ata/sata_dwc_460ex.c: In function 'sata_dwc_dma_xfer_complete':
>> drivers/ata/sata_dwc_460ex.c:744:26: error: implicit declaration of function 'get_dma_dir_descript'; did you mean 'get_prot_descript'? [-Werror=implicit-function-declaration]
744 | get_dma_dir_descript(qc->dma_dir),
| ^~~~~~~~~~~~~~~~~~~~
include/linux/dev_printk.h:110:37: note: in definition of macro 'dev_printk_index_wrap'
110 | _p_func(dev, fmt, ##__VA_ARGS__); \
| ^~~~~~~~~~~
drivers/ata/sata_dwc_460ex.c:741:17: note: in expansion of macro 'dev_info'
741 | dev_info(ap->dev,
| ^~~~~~~~
>> drivers/ata/sata_dwc_460ex.c:742:26: warning: format '%s' expects argument of type 'char *', but argument 6 has type 'int' [-Wformat=]
742 | "%s tag=%u cmd=0x%02x dma dir=%s proto=%s dmacr=0x%08x\n",
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/dev_printk.h:110:30: note: in definition of macro 'dev_printk_index_wrap'
110 | _p_func(dev, fmt, ##__VA_ARGS__); \
| ^~~
include/linux/dev_printk.h:150:58: note: in expansion of macro 'dev_fmt'
150 | dev_printk_index_wrap(_dev_info, KERN_INFO, dev, dev_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~
drivers/ata/sata_dwc_460ex.c:741:17: note: in expansion of macro 'dev_info'
741 | dev_info(ap->dev,
| ^~~~~~~~
drivers/ata/sata_dwc_460ex.c:742:57: note: format string is defined here
742 | "%s tag=%u cmd=0x%02x dma dir=%s proto=%s dmacr=0x%08x\n",
| ~^
| |
| char *
| %d
cc1: some warnings being treated as errors
vim +744 drivers/ata/sata_dwc_460ex.c
62936009f35a665 Rupjyoti Sarmah 2010-07-06 724
62936009f35a665 Rupjyoti Sarmah 2010-07-06 725 static void sata_dwc_dma_xfer_complete(struct ata_port *ap, u32 check_status)
62936009f35a665 Rupjyoti Sarmah 2010-07-06 726 {
62936009f35a665 Rupjyoti Sarmah 2010-07-06 727 struct ata_queued_cmd *qc;
62936009f35a665 Rupjyoti Sarmah 2010-07-06 728 struct sata_dwc_device_port *hsdevp = HSDEVP_FROM_AP(ap);
62936009f35a665 Rupjyoti Sarmah 2010-07-06 729 struct sata_dwc_device *hsdev = HSDEV_FROM_AP(ap);
62936009f35a665 Rupjyoti Sarmah 2010-07-06 730 u8 tag = 0;
62936009f35a665 Rupjyoti Sarmah 2010-07-06 731
62936009f35a665 Rupjyoti Sarmah 2010-07-06 732 tag = ap->link.active_tag;
62936009f35a665 Rupjyoti Sarmah 2010-07-06 733 qc = ata_qc_from_tag(ap, tag);
62936009f35a665 Rupjyoti Sarmah 2010-07-06 734 if (!qc) {
62936009f35a665 Rupjyoti Sarmah 2010-07-06 735 dev_err(ap->dev, "failed to get qc");
62936009f35a665 Rupjyoti Sarmah 2010-07-06 736 return;
62936009f35a665 Rupjyoti Sarmah 2010-07-06 737 }
62936009f35a665 Rupjyoti Sarmah 2010-07-06 738
62936009f35a665 Rupjyoti Sarmah 2010-07-06 739 #ifdef DEBUG_NCQ
62936009f35a665 Rupjyoti Sarmah 2010-07-06 740 if (tag > 0) {
d578514b271e7c8 Andy Shevchenko 2015-03-03 741 dev_info(ap->dev,
d578514b271e7c8 Andy Shevchenko 2015-03-03 @742 "%s tag=%u cmd=0x%02x dma dir=%s proto=%s dmacr=0x%08x\n",
4e5b6260cc9ba84 Jens Axboe 2018-05-11 743 __func__, qc->hw_tag, qc->tf.command,
84b47e3b16f8a5b Sergei Shtylyov 2011-01-28 @744 get_dma_dir_descript(qc->dma_dir),
84b47e3b16f8a5b Sergei Shtylyov 2011-01-28 745 get_prot_descript(qc->tf.protocol),
ee81d6cc8e8aa66 Mans Rullgard 2016-04-26 746 sata_dwc_readl(&hsdev->sata_dwc_regs->dmacr));
62936009f35a665 Rupjyoti Sarmah 2010-07-06 747 }
62936009f35a665 Rupjyoti Sarmah 2010-07-06 748 #endif
62936009f35a665 Rupjyoti Sarmah 2010-07-06 749
62936009f35a665 Rupjyoti Sarmah 2010-07-06 750 if (ata_is_dma(qc->tf.protocol)) {
62936009f35a665 Rupjyoti Sarmah 2010-07-06 751 if (hsdevp->dma_pending[tag] == SATA_DWC_DMA_PENDING_NONE) {
d578514b271e7c8 Andy Shevchenko 2015-03-03 752 dev_err(ap->dev,
d578514b271e7c8 Andy Shevchenko 2015-03-03 753 "%s DMA protocol RX and TX DMA not pending dmacr: 0x%08x\n",
d578514b271e7c8 Andy Shevchenko 2015-03-03 754 __func__,
ee81d6cc8e8aa66 Mans Rullgard 2016-04-26 755 sata_dwc_readl(&hsdev->sata_dwc_regs->dmacr));
62936009f35a665 Rupjyoti Sarmah 2010-07-06 756 }
62936009f35a665 Rupjyoti Sarmah 2010-07-06 757
62936009f35a665 Rupjyoti Sarmah 2010-07-06 758 hsdevp->dma_pending[tag] = SATA_DWC_DMA_PENDING_NONE;
62936009f35a665 Rupjyoti Sarmah 2010-07-06 759 sata_dwc_qc_complete(ap, qc, check_status);
62936009f35a665 Rupjyoti Sarmah 2010-07-06 760 ap->link.active_tag = ATA_TAG_POISON;
62936009f35a665 Rupjyoti Sarmah 2010-07-06 761 } else {
62936009f35a665 Rupjyoti Sarmah 2010-07-06 762 sata_dwc_qc_complete(ap, qc, check_status);
62936009f35a665 Rupjyoti Sarmah 2010-07-06 763 }
62936009f35a665 Rupjyoti Sarmah 2010-07-06 764 }
62936009f35a665 Rupjyoti Sarmah 2010-07-06 765
:::::: The code at line 744 was first introduced by commit
:::::: 84b47e3b16f8a5bb416cd55774d679ebbdb19072 sata_dwc_460ex: fix misuse of ata_get_cmd_descript()
:::::: TO: Sergei Shtylyov <sshtylyov@xxxxxxxxxxxxx>
:::::: CC: Jeff Garzik <jgarzik@xxxxxxxxxx>
---
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