linux-kernel - Re: [media 7/7] PCI bridge driver for PT3 & PXQ3PE

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Date:	Mon, 15 Feb 2016 15:34:50 +0800
From:	kbuild test robot <lkp@...el.com>
To:	info@....ma
Cc:	kbuild-all@...org, linux-media@...r.kernel.org,
	Буди Романто, AreMa Inc 
	<knightrider@....ma>, linux-kernel@...r.kernel.org, crope@....fi,
	m.chehab@...sung.com, mchehab@....samsung.com, hdegoede@...hat.com,
	laurent.pinchart@...asonboard.com, mkrufky@...uxtv.org,
	sylvester.nawrocki@...il.com, g.liakhovetski@....de,
	peter.senna@...il.com
Subject: Re: [media 7/7] PCI bridge driver for PT3 & PXQ3PE

Hi Буди,

[auto build test ERROR on linuxtv-media/master]
[cannot apply to v4.5-rc4 next-20160212]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url:    https://github.com/0day-ci/linux/commits/info-are-ma/Driver-bundle-for-PT3-PX-Q3PE/20160215-141501
base:   git://linuxtv.org/media_tree.git master
config: i386-allmodconfig (attached as .config)
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

All error/warnings (new ones prefixed by >>):

   In file included from drivers/media/pci/ptx/pt3_pci.c:19:0:
>> drivers/media/pci/ptx/ptx_common.h:24:2: error: unknown type name 'fe_delivery_system_t'
     fe_delivery_system_t type;
     ^
--
   In file included from drivers/media/pci/ptx/ptx_common.c:9:0:
>> drivers/media/pci/ptx/ptx_common.h:24:2: error: unknown type name 'fe_delivery_system_t'
     fe_delivery_system_t type;
     ^
   drivers/media/pci/ptx/ptx_common.c: In function 'ptx_abort':
>> drivers/media/pci/ptx/ptx_common.c:199:6: error: implicit declaration of function 'vzalloc' [-Werror=implicit-function-declaration]
     s = vzalloc(slen);
         ^
>> drivers/media/pci/ptx/ptx_common.c:199:4: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
     s = vzalloc(slen);
       ^
>> drivers/media/pci/ptx/ptx_common.c:203:3: error: implicit declaration of function 'vfree' [-Werror=implicit-function-declaration]
      vfree(s);
      ^
   cc1: some warnings being treated as errors
--
   In file included from drivers/media/pci/ptx/pxq3pe_pci.c:18:0:
>> drivers/media/pci/ptx/ptx_common.h:24:2: error: unknown type name 'fe_delivery_system_t'
     fe_delivery_system_t type;
     ^
   drivers/media/pci/ptx/pxq3pe_pci.c: In function 'pxq3pe_remove':
>> drivers/media/pci/ptx/pxq3pe_pci.c:499:3: error: implicit declaration of function 'vfree' [-Werror=implicit-function-declaration]
      vfree(p->sBuf);
      ^
   drivers/media/pci/ptx/pxq3pe_pci.c: In function 'pxq3pe_probe':
>> drivers/media/pci/ptx/pxq3pe_pci.c:552:14: error: implicit declaration of function 'vzalloc' [-Werror=implicit-function-declaration]
      p->sBuf  = vzalloc(p->sBufSize);
                 ^
>> drivers/media/pci/ptx/pxq3pe_pci.c:552:12: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
      p->sBuf  = vzalloc(p->sBufSize);
               ^
   cc1: some warnings being treated as errors

coccinelle warnings: (new ones prefixed by >>)

>> drivers/media/dvb-frontends/tc90522.c:271:3-8: No need to set .owner here. The core will do it.

Please review and possibly fold the followup patch.

vim +/fe_delivery_system_t +24 drivers/media/pci/ptx/ptx_common.h

    18	enum ePTX {
    19		PTX_TS_SYNC	= 0x47,
    20		PTX_TS_NOT_SYNC	= 0x74,
    21	};
    22	
    23	struct ptx_subdev_info {
  > 24		fe_delivery_system_t	type;
    25		u8	demod_addr,	*demod_name,
    26			tuner_addr,	*tuner_name;
    27	};

---
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