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From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Cc: Sergey Shtylyov <s.shtylyov@omp.ru>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Linux Next Mailing List <linux-next@vger.kernel.org>
Subject: linux-next: build warning after merge of the libata tree
Date: Mon, 20 Jun 2022 10:34:00 +1000	[thread overview]
Message-ID: <20220620103400.6b03f8d9@canb.auug.org.au> (raw)

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Hi all,

After merging the libata tree, today's linux-next build (powercp
ppc64_defconfig) produced this warning:

In file included from include/linux/device.h:15,
                 from arch/powerpc/include/asm/io.h:27,
                 from include/linux/io.h:13,
                 from include/linux/irq.h:20,
                 from arch/powerpc/include/asm/hardirq.h:6,
                 from include/linux/hardirq.h:11,
                 from include/linux/highmem.h:11,
                 from include/linux/bvec.h:10,
                 from include/linux/blk_types.h:10,
                 from include/linux/blkdev.h:9,
                 from drivers/ata/pata_macio.c:18:
drivers/ata/pata_macio.c: In function 'pmac_macio_calc_timing_masks':
drivers/ata/pata_macio.c:1031:28: warning: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'unsigned int' [-Wformat=]
 1031 |         dev_dbg(priv->dev, "Supported masks: PIO=%lx, MWDMA=%lx, UDMA=%lx\n",
      |                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/dev_printk.h:129:41: note: in definition of macro 'dev_printk'
  129 |                 _dev_printk(level, dev, fmt, ##__VA_ARGS__);            \
      |                                         ^~~
include/linux/dev_printk.h:163:45: note: in expansion of macro 'dev_fmt'
  163 |                 dev_printk(KERN_DEBUG, dev, dev_fmt(fmt), ##__VA_ARGS__); \
      |                                             ^~~~~~~
drivers/ata/pata_macio.c:1031:9: note: in expansion of macro 'dev_dbg'
 1031 |         dev_dbg(priv->dev, "Supported masks: PIO=%lx, MWDMA=%lx, UDMA=%lx\n",
      |         ^~~~~~~
drivers/ata/pata_macio.c:1031:52: note: format string is defined here
 1031 |         dev_dbg(priv->dev, "Supported masks: PIO=%lx, MWDMA=%lx, UDMA=%lx\n",
      |                                                  ~~^
      |                                                    |
      |                                                    long unsigned int
      |                                                  %x
In file included from include/linux/device.h:15,
                 from arch/powerpc/include/asm/io.h:27,
                 from include/linux/io.h:13,
                 from include/linux/irq.h:20,
                 from arch/powerpc/include/asm/hardirq.h:6,
                 from include/linux/hardirq.h:11,
                 from include/linux/highmem.h:11,
                 from include/linux/bvec.h:10,
                 from include/linux/blk_types.h:10,
                 from include/linux/blkdev.h:9,
                 from drivers/ata/pata_macio.c:18:
drivers/ata/pata_macio.c:1031:28: warning: format '%lx' expects argument of type 'long unsigned int', but argument 5 has type 'unsigned int' [-Wformat=]
 1031 |         dev_dbg(priv->dev, "Supported masks: PIO=%lx, MWDMA=%lx, UDMA=%lx\n",
      |                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/dev_printk.h:129:41: note: in definition of macro 'dev_printk'
  129 |                 _dev_printk(level, dev, fmt, ##__VA_ARGS__);            \
      |                                         ^~~
include/linux/dev_printk.h:163:45: note: in expansion of macro 'dev_fmt'
  163 |                 dev_printk(KERN_DEBUG, dev, dev_fmt(fmt), ##__VA_ARGS__); \
      |                                             ^~~~~~~
drivers/ata/pata_macio.c:1031:9: note: in expansion of macro 'dev_dbg'
 1031 |         dev_dbg(priv->dev, "Supported masks: PIO=%lx, MWDMA=%lx, UDMA=%lx\n",
      |         ^~~~~~~
drivers/ata/pata_macio.c:1031:63: note: format string is defined here
 1031 |         dev_dbg(priv->dev, "Supported masks: PIO=%lx, MWDMA=%lx, UDMA=%lx\n",
      |                                                             ~~^
      |                                                               |
      |                                                               long unsigned int
      |                                                             %x
In file included from include/linux/device.h:15,
                 from arch/powerpc/include/asm/io.h:27,
                 from include/linux/io.h:13,
                 from include/linux/irq.h:20,
                 from arch/powerpc/include/asm/hardirq.h:6,
                 from include/linux/hardirq.h:11,
                 from include/linux/highmem.h:11,
                 from include/linux/bvec.h:10,
                 from include/linux/blk_types.h:10,
                 from include/linux/blkdev.h:9,
                 from drivers/ata/pata_macio.c:18:
drivers/ata/pata_macio.c:1031:28: warning: format '%lx' expects argument of type 'long unsigned int', but argument 6 has type 'unsigned int' [-Wformat=]
 1031 |         dev_dbg(priv->dev, "Supported masks: PIO=%lx, MWDMA=%lx, UDMA=%lx\n",
      |                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/dev_printk.h:129:41: note: in definition of macro 'dev_printk'
  129 |                 _dev_printk(level, dev, fmt, ##__VA_ARGS__);            \
      |                                         ^~~
include/linux/dev_printk.h:163:45: note: in expansion of macro 'dev_fmt'
  163 |                 dev_printk(KERN_DEBUG, dev, dev_fmt(fmt), ##__VA_ARGS__); \
      |                                             ^~~~~~~
drivers/ata/pata_macio.c:1031:9: note: in expansion of macro 'dev_dbg'
 1031 |         dev_dbg(priv->dev, "Supported masks: PIO=%lx, MWDMA=%lx, UDMA=%lx\n",
      |         ^~~~~~~
drivers/ata/pata_macio.c:1031:73: note: format string is defined here
 1031 |         dev_dbg(priv->dev, "Supported masks: PIO=%lx, MWDMA=%lx, UDMA=%lx\n",
      |                                                                       ~~^
      |                                                                         |
      |                                                                         long unsigned int
      |                                                                       %x

Introduced by commit

  f0a6d77b351c ("ata: make transfer mode masks *unsigned int*")

-- 
Cheers,
Stephen Rothwell

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             reply	other threads:[~2022-06-20  0:34 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-20  0:34 Stephen Rothwell [this message]
2022-06-20  0:43 ` linux-next: build warning after merge of the libata tree Damien Le Moal
2022-06-20  8:21 ` Stephen Rothwell
2022-06-20  8:53   ` Damien Le Moal
2022-06-20 10:57     ` Sergey Shtylyov
2022-06-20 11:07       ` Damien Le Moal
2022-06-20 20:07         ` Sergey Shtylyov
2022-06-20 20:08         ` Sergey Shtylyov
  -- strict thread matches above, loose matches on Subject: below --
2022-09-19  2:40 Stephen Rothwell
2022-09-19  8:01 ` Damien Le Moal
2022-09-19 23:56 ` Damien Le Moal
2022-09-20 19:25   ` Serge Semin
2018-03-20  4:57 Stephen Rothwell
2018-03-20  4:59 ` Richard Zhu
2018-02-13  3:04 Stephen Rothwell
2018-02-13 14:42 ` Tejun Heo
2018-01-18  4:26 Stephen Rothwell
2017-06-28  5:51 Stephen Rothwell
2017-06-28 18:28 ` Tejun Heo
2012-02-13  5:27 Stephen Rothwell
2012-02-24  3:08 ` Stephen Rothwell
2012-02-24  4:06   ` Jeff Garzik
2012-02-24  4:14     ` Stephen Rothwell
2012-02-24 12:22       ` Stephen Rothwell
2012-02-24 17:01         ` Jeff Garzik

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