From: kernel test robot <lkp@intel.com>
To: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org
Subject: drivers/video/fbdev/imsttfb.c:1538:20: sparse: sparse: incorrect type in argument 1 (different address spaces)
Date: Tue, 23 Jun 2020 22:18:50 +0800 [thread overview]
Message-ID: <202006232243.pXeFt7Ow%lkp@intel.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 9537 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: dd0d718152e4c65b173070d48ea9dfc06894c3e5
commit: 670d0a4b10704667765f7d18f7592993d02783aa sparse: use identifiers to define address spaces
date: 5 days ago
config: parisc-randconfig-s032-20200623 (attached as .config)
compiler: hppa-linux-gcc (GCC) 9.3.0
reproduce:
# apt-get install sparse
# sparse version: v0.6.2-dirty
git checkout 670d0a4b10704667765f7d18f7592993d02783aa
# save the attached .config to linux build tree
make W=1 C=1 ARCH=parisc CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
drivers/video/fbdev/imsttfb.c:1513:30: sparse: sparse: cast removes address space '__iomem' of expression
drivers/video/fbdev/imsttfb.c:1513:27: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected char [noderef] __iomem *screen_base @@ got unsigned char [usertype] * @@
drivers/video/fbdev/imsttfb.c:1513:27: sparse: expected char [noderef] __iomem *screen_base
drivers/video/fbdev/imsttfb.c:1513:27: sparse: got unsigned char [usertype] *
drivers/video/fbdev/imsttfb.c:1523:27: sparse: sparse: cast removes address space '__iomem' of expression
>> drivers/video/fbdev/imsttfb.c:1538:20: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got unsigned char [usertype] *cmap_regs @@
>> drivers/video/fbdev/imsttfb.c:1538:20: sparse: expected void const volatile [noderef] __iomem *addr
drivers/video/fbdev/imsttfb.c:1538:20: sparse: got unsigned char [usertype] *cmap_regs
drivers/video/fbdev/imsttfb.c:1360:15: sparse: sparse: cast removes address space '__iomem' of expression
drivers/video/fbdev/imsttfb.c:1361:16: sparse: sparse: cast removes address space '__iomem' of expression
--
>> drivers/video/fbdev/aty/atyfb_base.c:3715:37: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got unsigned char [usertype] *addr @@
drivers/video/fbdev/aty/atyfb_base.c:3715:37: sparse: expected void const volatile [noderef] __iomem *addr
drivers/video/fbdev/aty/atyfb_base.c:3715:37: sparse: got unsigned char [usertype] *addr
--
drivers/uio/uio_aec.c:44:49: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void [noderef] __iomem *int_flag @@ got void * @@
drivers/uio/uio_aec.c:44:49: sparse: expected void [noderef] __iomem *int_flag
drivers/uio/uio_aec.c:44:49: sparse: got void *
drivers/uio/uio_aec.c:50:49: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@
drivers/uio/uio_aec.c:50:49: sparse: expected void [noderef] __iomem *
drivers/uio/uio_aec.c:50:49: sparse: got void *
drivers/uio/uio_aec.c:59:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@
drivers/uio/uio_aec.c:59:9: sparse: expected void [noderef] __iomem *
drivers/uio/uio_aec.c:59:9: sparse: got void *
drivers/uio/uio_aec.c:59:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@
drivers/uio/uio_aec.c:59:9: sparse: expected void [noderef] __iomem *
drivers/uio/uio_aec.c:59:9: sparse: got void *
drivers/uio/uio_aec.c:59:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@
drivers/uio/uio_aec.c:59:9: sparse: expected void [noderef] __iomem *
drivers/uio/uio_aec.c:59:9: sparse: got void *
drivers/uio/uio_aec.c:59:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@
drivers/uio/uio_aec.c:59:9: sparse: expected void [noderef] __iomem *
drivers/uio/uio_aec.c:59:9: sparse: got void *
drivers/uio/uio_aec.c:59:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@
drivers/uio/uio_aec.c:59:9: sparse: expected void [noderef] __iomem *
drivers/uio/uio_aec.c:59:9: sparse: got void *
drivers/uio/uio_aec.c:59:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@
drivers/uio/uio_aec.c:59:9: sparse: expected void [noderef] __iomem *
drivers/uio/uio_aec.c:59:9: sparse: got void *
drivers/uio/uio_aec.c:88:20: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *priv @@ got void [noderef] __iomem * @@
drivers/uio/uio_aec.c:88:20: sparse: expected void *priv
drivers/uio/uio_aec.c:88:20: sparse: got void [noderef] __iomem *
drivers/uio/uio_aec.c:104:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@
drivers/uio/uio_aec.c:104:42: sparse: expected void [noderef] __iomem *
drivers/uio/uio_aec.c:104:42: sparse: got void *
drivers/uio/uio_aec.c:105:43: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@
drivers/uio/uio_aec.c:105:43: sparse: expected void [noderef] __iomem *
drivers/uio/uio_aec.c:105:43: sparse: got void *
drivers/uio/uio_aec.c:106:34: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@
drivers/uio/uio_aec.c:106:34: sparse: expected void [noderef] __iomem *
drivers/uio/uio_aec.c:106:34: sparse: got void *
drivers/uio/uio_aec.c:115:31: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got void *priv @@
drivers/uio/uio_aec.c:115:31: sparse: expected void [noderef] __iomem *
drivers/uio/uio_aec.c:115:31: sparse: got void *priv
drivers/uio/uio_aec.c:130:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@
drivers/uio/uio_aec.c:130:42: sparse: expected void [noderef] __iomem *
drivers/uio/uio_aec.c:130:42: sparse: got void *
drivers/uio/uio_aec.c:131:43: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@
drivers/uio/uio_aec.c:131:43: sparse: expected void [noderef] __iomem *
drivers/uio/uio_aec.c:131:43: sparse: got void *
drivers/uio/uio_aec.c:133:28: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@
drivers/uio/uio_aec.c:133:28: sparse: expected void [noderef] __iomem *
drivers/uio/uio_aec.c:133:28: sparse: got void *
>> drivers/uio/uio_aec.c:138:21: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *priv @@
drivers/uio/uio_aec.c:138:21: sparse: expected void const volatile [noderef] __iomem *addr
drivers/uio/uio_aec.c:138:21: sparse: got void *priv
vim +1538 drivers/video/fbdev/imsttfb.c
^1da177e4c3f41 drivers/video/imsttfb.c Linus Torvalds 2005-04-16 1530
48c68c4f1b5424 drivers/video/imsttfb.c Greg Kroah-Hartman 2012-12-21 1531 static void imsttfb_remove(struct pci_dev *pdev)
^1da177e4c3f41 drivers/video/imsttfb.c Linus Torvalds 2005-04-16 1532 {
^1da177e4c3f41 drivers/video/imsttfb.c Linus Torvalds 2005-04-16 1533 struct fb_info *info = pci_get_drvdata(pdev);
94f9e09ce531d4 drivers/video/imsttfb.c Antonino A. Daplas 2006-01-09 1534 struct imstt_par *par = info->par;
^1da177e4c3f41 drivers/video/imsttfb.c Linus Torvalds 2005-04-16 1535 int size = pci_resource_len(pdev, 0);
^1da177e4c3f41 drivers/video/imsttfb.c Linus Torvalds 2005-04-16 1536
^1da177e4c3f41 drivers/video/imsttfb.c Linus Torvalds 2005-04-16 1537 unregister_framebuffer(info);
^1da177e4c3f41 drivers/video/imsttfb.c Linus Torvalds 2005-04-16 @1538 iounmap(par->cmap_regs);
^1da177e4c3f41 drivers/video/imsttfb.c Linus Torvalds 2005-04-16 1539 iounmap(par->dc_regs);
^1da177e4c3f41 drivers/video/imsttfb.c Linus Torvalds 2005-04-16 1540 iounmap(info->screen_base);
^1da177e4c3f41 drivers/video/imsttfb.c Linus Torvalds 2005-04-16 1541 release_mem_region(info->fix.smem_start, size);
94f9e09ce531d4 drivers/video/imsttfb.c Antonino A. Daplas 2006-01-09 1542 framebuffer_release(info);
^1da177e4c3f41 drivers/video/imsttfb.c Linus Torvalds 2005-04-16 1543 }
^1da177e4c3f41 drivers/video/imsttfb.c Linus Torvalds 2005-04-16 1544
:::::: The code at line 1538 was first introduced by commit
:::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2
:::::: TO: Linus Torvalds <torvalds@ppc970.osdl.org>
:::::: CC: Linus Torvalds <torvalds@ppc970.osdl.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 23220 bytes --]
WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: drivers/video/fbdev/imsttfb.c:1538:20: sparse: sparse: incorrect type in argument 1 (different address spaces)
Date: Tue, 23 Jun 2020 22:18:50 +0800 [thread overview]
Message-ID: <202006232243.pXeFt7Ow%lkp@intel.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 9652 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: dd0d718152e4c65b173070d48ea9dfc06894c3e5
commit: 670d0a4b10704667765f7d18f7592993d02783aa sparse: use identifiers to define address spaces
date: 5 days ago
config: parisc-randconfig-s032-20200623 (attached as .config)
compiler: hppa-linux-gcc (GCC) 9.3.0
reproduce:
# apt-get install sparse
# sparse version: v0.6.2-dirty
git checkout 670d0a4b10704667765f7d18f7592993d02783aa
# save the attached .config to linux build tree
make W=1 C=1 ARCH=parisc CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
drivers/video/fbdev/imsttfb.c:1513:30: sparse: sparse: cast removes address space '__iomem' of expression
drivers/video/fbdev/imsttfb.c:1513:27: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected char [noderef] __iomem *screen_base @@ got unsigned char [usertype] * @@
drivers/video/fbdev/imsttfb.c:1513:27: sparse: expected char [noderef] __iomem *screen_base
drivers/video/fbdev/imsttfb.c:1513:27: sparse: got unsigned char [usertype] *
drivers/video/fbdev/imsttfb.c:1523:27: sparse: sparse: cast removes address space '__iomem' of expression
>> drivers/video/fbdev/imsttfb.c:1538:20: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got unsigned char [usertype] *cmap_regs @@
>> drivers/video/fbdev/imsttfb.c:1538:20: sparse: expected void const volatile [noderef] __iomem *addr
drivers/video/fbdev/imsttfb.c:1538:20: sparse: got unsigned char [usertype] *cmap_regs
drivers/video/fbdev/imsttfb.c:1360:15: sparse: sparse: cast removes address space '__iomem' of expression
drivers/video/fbdev/imsttfb.c:1361:16: sparse: sparse: cast removes address space '__iomem' of expression
--
>> drivers/video/fbdev/aty/atyfb_base.c:3715:37: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got unsigned char [usertype] *addr @@
drivers/video/fbdev/aty/atyfb_base.c:3715:37: sparse: expected void const volatile [noderef] __iomem *addr
drivers/video/fbdev/aty/atyfb_base.c:3715:37: sparse: got unsigned char [usertype] *addr
--
drivers/uio/uio_aec.c:44:49: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void [noderef] __iomem *int_flag @@ got void * @@
drivers/uio/uio_aec.c:44:49: sparse: expected void [noderef] __iomem *int_flag
drivers/uio/uio_aec.c:44:49: sparse: got void *
drivers/uio/uio_aec.c:50:49: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@
drivers/uio/uio_aec.c:50:49: sparse: expected void [noderef] __iomem *
drivers/uio/uio_aec.c:50:49: sparse: got void *
drivers/uio/uio_aec.c:59:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@
drivers/uio/uio_aec.c:59:9: sparse: expected void [noderef] __iomem *
drivers/uio/uio_aec.c:59:9: sparse: got void *
drivers/uio/uio_aec.c:59:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@
drivers/uio/uio_aec.c:59:9: sparse: expected void [noderef] __iomem *
drivers/uio/uio_aec.c:59:9: sparse: got void *
drivers/uio/uio_aec.c:59:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@
drivers/uio/uio_aec.c:59:9: sparse: expected void [noderef] __iomem *
drivers/uio/uio_aec.c:59:9: sparse: got void *
drivers/uio/uio_aec.c:59:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@
drivers/uio/uio_aec.c:59:9: sparse: expected void [noderef] __iomem *
drivers/uio/uio_aec.c:59:9: sparse: got void *
drivers/uio/uio_aec.c:59:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@
drivers/uio/uio_aec.c:59:9: sparse: expected void [noderef] __iomem *
drivers/uio/uio_aec.c:59:9: sparse: got void *
drivers/uio/uio_aec.c:59:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@
drivers/uio/uio_aec.c:59:9: sparse: expected void [noderef] __iomem *
drivers/uio/uio_aec.c:59:9: sparse: got void *
drivers/uio/uio_aec.c:88:20: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *priv @@ got void [noderef] __iomem * @@
drivers/uio/uio_aec.c:88:20: sparse: expected void *priv
drivers/uio/uio_aec.c:88:20: sparse: got void [noderef] __iomem *
drivers/uio/uio_aec.c:104:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@
drivers/uio/uio_aec.c:104:42: sparse: expected void [noderef] __iomem *
drivers/uio/uio_aec.c:104:42: sparse: got void *
drivers/uio/uio_aec.c:105:43: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@
drivers/uio/uio_aec.c:105:43: sparse: expected void [noderef] __iomem *
drivers/uio/uio_aec.c:105:43: sparse: got void *
drivers/uio/uio_aec.c:106:34: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@
drivers/uio/uio_aec.c:106:34: sparse: expected void [noderef] __iomem *
drivers/uio/uio_aec.c:106:34: sparse: got void *
drivers/uio/uio_aec.c:115:31: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got void *priv @@
drivers/uio/uio_aec.c:115:31: sparse: expected void [noderef] __iomem *
drivers/uio/uio_aec.c:115:31: sparse: got void *priv
drivers/uio/uio_aec.c:130:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@
drivers/uio/uio_aec.c:130:42: sparse: expected void [noderef] __iomem *
drivers/uio/uio_aec.c:130:42: sparse: got void *
drivers/uio/uio_aec.c:131:43: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@
drivers/uio/uio_aec.c:131:43: sparse: expected void [noderef] __iomem *
drivers/uio/uio_aec.c:131:43: sparse: got void *
drivers/uio/uio_aec.c:133:28: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@
drivers/uio/uio_aec.c:133:28: sparse: expected void [noderef] __iomem *
drivers/uio/uio_aec.c:133:28: sparse: got void *
>> drivers/uio/uio_aec.c:138:21: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *priv @@
drivers/uio/uio_aec.c:138:21: sparse: expected void const volatile [noderef] __iomem *addr
drivers/uio/uio_aec.c:138:21: sparse: got void *priv
vim +1538 drivers/video/fbdev/imsttfb.c
^1da177e4c3f41 drivers/video/imsttfb.c Linus Torvalds 2005-04-16 1530
48c68c4f1b5424 drivers/video/imsttfb.c Greg Kroah-Hartman 2012-12-21 1531 static void imsttfb_remove(struct pci_dev *pdev)
^1da177e4c3f41 drivers/video/imsttfb.c Linus Torvalds 2005-04-16 1532 {
^1da177e4c3f41 drivers/video/imsttfb.c Linus Torvalds 2005-04-16 1533 struct fb_info *info = pci_get_drvdata(pdev);
94f9e09ce531d4 drivers/video/imsttfb.c Antonino A. Daplas 2006-01-09 1534 struct imstt_par *par = info->par;
^1da177e4c3f41 drivers/video/imsttfb.c Linus Torvalds 2005-04-16 1535 int size = pci_resource_len(pdev, 0);
^1da177e4c3f41 drivers/video/imsttfb.c Linus Torvalds 2005-04-16 1536
^1da177e4c3f41 drivers/video/imsttfb.c Linus Torvalds 2005-04-16 1537 unregister_framebuffer(info);
^1da177e4c3f41 drivers/video/imsttfb.c Linus Torvalds 2005-04-16 @1538 iounmap(par->cmap_regs);
^1da177e4c3f41 drivers/video/imsttfb.c Linus Torvalds 2005-04-16 1539 iounmap(par->dc_regs);
^1da177e4c3f41 drivers/video/imsttfb.c Linus Torvalds 2005-04-16 1540 iounmap(info->screen_base);
^1da177e4c3f41 drivers/video/imsttfb.c Linus Torvalds 2005-04-16 1541 release_mem_region(info->fix.smem_start, size);
94f9e09ce531d4 drivers/video/imsttfb.c Antonino A. Daplas 2006-01-09 1542 framebuffer_release(info);
^1da177e4c3f41 drivers/video/imsttfb.c Linus Torvalds 2005-04-16 1543 }
^1da177e4c3f41 drivers/video/imsttfb.c Linus Torvalds 2005-04-16 1544
:::::: The code at line 1538 was first introduced by commit
:::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2
:::::: TO: Linus Torvalds <torvalds@ppc970.osdl.org>
:::::: CC: Linus Torvalds <torvalds@ppc970.osdl.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 23220 bytes --]
next reply other threads:[~2020-06-23 14:19 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-23 14:18 kernel test robot [this message]
2020-06-23 14:18 ` drivers/video/fbdev/imsttfb.c:1538:20: sparse: sparse: incorrect type in argument 1 (different address spaces) kernel test robot
2020-07-28 16:48 kernel test robot
2020-07-28 16:48 ` kernel test robot
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