linux-kernel - Re: [PATCH 2/2] Add basic support for DW CSI-2 Host IPK

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Message-ID: <201611150203.M4mYUAXo%fengguang.wu@intel.com>
Date:   Tue, 15 Nov 2016 02:44:34 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Ramiro Oliveira <Ramiro.Oliveira@...opsys.com>
Cc:     kbuild-all@...org, robh+dt@...nel.org, mark.rutland@....com,
        mchehab@...nel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-media@...r.kernel.org,
        davem@...emloft.net, gregkh@...uxfoundation.org,
        geert+renesas@...der.be, akpm@...ux-foundation.org,
        linux@...ck-us.net, hverkuil@...all.nl,
        laurent.pinchart+renesas@...asonboard.com, arnd@...db.de,
        sudipm.mukherjee@...il.com, tiffany.lin@...iatek.com,
        minghsiu.tsai@...iatek.com, jean-christophe.trotin@...com,
        andrew-ct.chen@...iatek.com, simon.horman@...ronome.com,
        songjun.wu@...rochip.com, bparrot@...com,
        CARLOS.PALMINHA@...opsys.com, Ramiro.Oliveira@...opsys.com
Subject: Re: [PATCH 2/2] Add basic support for DW CSI-2 Host IPK

Hi Ramiro,

[auto build test WARNING on linuxtv-media/master]
[also build test WARNING on v4.9-rc5]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Ramiro-Oliveira/Add-support-for-the-DW-IP-Prototyping-Kits-for-MIPI-CSI-2-Host/20161115-014759
base:   git://linuxtv.org/media_tree.git master
config: ia64-allmodconfig (attached as .config)
compiler: ia64-linux-gcc (GCC) 6.2.0
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
        # save the attached .config to linux build tree
        make.cross ARCH=ia64 

All warnings (new ones prefixed by >>):

   In file included from include/linux/kernel.h:13:0,
                    from include/linux/list.h:8,
                    from include/linux/module.h:9,
                    from drivers/media/platform/dwc/dw_mipi_csi.h:12,
                    from drivers/media/platform/dwc/dw_mipi_csi.c:14:
   drivers/media/platform/dwc/dw_mipi_csi.c: In function 'dw_mipi_csi_irq1':
>> drivers/media/platform/dwc/dw_mipi_csi.c:437:9: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
            (uint32_t) dev->base_address, ind_status);
            ^
   include/linux/printk.h:398:17: note: in definition of macro 'printk_ratelimited'
      printk(fmt, ##__VA_ARGS__);    \
                    ^~~~~~~~~~~
>> drivers/media/platform/dwc/dw_mipi_csi.c:436:3: note: in expansion of macro 'pr_info_ratelimited'
      pr_info_ratelimited("%08X CSI INT PHY FATAL: %08X\n",
      ^~~~~~~~~~~~~~~~~~~
   drivers/media/platform/dwc/dw_mipi_csi.c:443:9: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
            (uint32_t) dev->base_address, ind_status);
            ^
   include/linux/printk.h:398:17: note: in definition of macro 'printk_ratelimited'
      printk(fmt, ##__VA_ARGS__);    \
                    ^~~~~~~~~~~
   drivers/media/platform/dwc/dw_mipi_csi.c:442:3: note: in expansion of macro 'pr_info_ratelimited'
      pr_info_ratelimited("%08X CSI INT PKT FATAL: %08X\n",
      ^~~~~~~~~~~~~~~~~~~
   drivers/media/platform/dwc/dw_mipi_csi.c:449:9: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
            (uint32_t) dev->base_address, ind_status);
            ^
   include/linux/printk.h:398:17: note: in definition of macro 'printk_ratelimited'
      printk(fmt, ##__VA_ARGS__);    \
                    ^~~~~~~~~~~
   drivers/media/platform/dwc/dw_mipi_csi.c:448:3: note: in expansion of macro 'pr_info_ratelimited'
      pr_info_ratelimited("%08X CSI INT FRAME FATAL: %08X\n",
      ^~~~~~~~~~~~~~~~~~~
   drivers/media/platform/dwc/dw_mipi_csi.c:455:9: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
            (uint32_t) dev->base_address, ind_status);
            ^
   include/linux/printk.h:398:17: note: in definition of macro 'printk_ratelimited'
      printk(fmt, ##__VA_ARGS__);    \
                    ^~~~~~~~~~~
   drivers/media/platform/dwc/dw_mipi_csi.c:454:3: note: in expansion of macro 'pr_info_ratelimited'
      pr_info_ratelimited("%08X CSI INT PHY: %08X\n",
      ^~~~~~~~~~~~~~~~~~~
   drivers/media/platform/dwc/dw_mipi_csi.c:461:9: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
            (uint32_t) dev->base_address, ind_status);
            ^
   include/linux/printk.h:398:17: note: in definition of macro 'printk_ratelimited'
      printk(fmt, ##__VA_ARGS__);    \
                    ^~~~~~~~~~~
   drivers/media/platform/dwc/dw_mipi_csi.c:460:3: note: in expansion of macro 'pr_info_ratelimited'
      pr_info_ratelimited("%08X CSI INT PKT: %08X\n",
      ^~~~~~~~~~~~~~~~~~~
   drivers/media/platform/dwc/dw_mipi_csi.c:467:9: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
            (uint32_t) dev->base_address, ind_status);
            ^
   include/linux/printk.h:398:17: note: in definition of macro 'printk_ratelimited'
      printk(fmt, ##__VA_ARGS__);    \
                    ^~~~~~~~~~~
   drivers/media/platform/dwc/dw_mipi_csi.c:466:3: note: in expansion of macro 'pr_info_ratelimited'
      pr_info_ratelimited("%08X CSI INT LINE: %08X\n",
      ^~~~~~~~~~~~~~~~~~~
   drivers/media/platform/dwc/dw_mipi_csi.c:473:9: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
            (uint32_t) dev->base_address, ind_status);
            ^
   include/linux/printk.h:398:17: note: in definition of macro 'printk_ratelimited'
      printk(fmt, ##__VA_ARGS__);    \
                    ^~~~~~~~~~~
   drivers/media/platform/dwc/dw_mipi_csi.c:472:3: note: in expansion of macro 'pr_info_ratelimited'
      pr_info_ratelimited("%08X CSI INT IPI: %08X\n",
      ^~~~~~~~~~~~~~~~~~~

vim +437 drivers/media/platform/dwc/dw_mipi_csi.c

   430	
   431		int_status = dw_mipi_csi_read(dev, R_CSI2_INTERRUPT);
   432		spin_lock_irqsave(&dev->slock, flags);
   433	
   434		if (int_status & CSI2_INT_PHY_FATAL) {
   435			ind_status = dw_mipi_csi_read(dev, R_CSI2_INT_PHY_FATAL);
 > 436			pr_info_ratelimited("%08X CSI INT PHY FATAL: %08X\n",
 > 437					    (uint32_t) dev->base_address, ind_status);
   438		}
   439	
   440		if (int_status & CSI2_INT_PKT_FATAL) {

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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