linux-kernel - Re: [PATCH] smiapp: add CCP2 support

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Date:   Sun, 12 Feb 2017 22:43:16 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Pavel Machek <pavel@....cz>
Cc:     kbuild-all@...org, sakari.ailus@....fi, sre@...nel.org,
        pali.rohar@...il.com, pavel@....cz, linux-media@...r.kernel.org,
        kernel list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] smiapp: add CCP2 support

Hi Pavel,

[auto build test ERROR on linuxtv-media/master]
[also build test ERROR on v4.10-rc7 next-20170210]
[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/Pavel-Machek/smiapp-add-CCP2-support/20170208-214729
base:   git://linuxtv.org/media_tree.git master
config: x86_64-randconfig-it0-02122030 (attached as .config)
compiler: gcc-4.9 (Debian 4.9.4-2) 4.9.4
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All errors (new ones prefixed by >>):

   drivers/media/i2c/smiapp/smiapp-core.c: In function 'smiapp_get_hwconfig':
   drivers/media/i2c/smiapp/smiapp-core.c:2812:7: error: 'V4L2_MBUS_CCP2' undeclared (first use in this function)
     case V4L2_MBUS_CCP2:
          ^
   drivers/media/i2c/smiapp/smiapp-core.c:2812:7: note: each undeclared identifier is reported only once for each function it appears in
>> drivers/media/i2c/smiapp/smiapp-core.c:2813:45: error: 'union <anonymous>' has no member named 'mipi_csi1'
      hwcfg->csi_signalling_mode = (bus_cfg->bus.mipi_csi1.strobe) ?
                                                ^

vim +2813 drivers/media/i2c/smiapp/smiapp-core.c

  2806	
  2807		switch (bus_cfg->bus_type) {
  2808		case V4L2_MBUS_CSI2:
  2809			hwcfg->csi_signalling_mode = SMIAPP_CSI_SIGNALLING_MODE_CSI2;
  2810			hwcfg->lanes = bus_cfg->bus.mipi_csi2.num_data_lanes;
  2811			break;
> 2812		case V4L2_MBUS_CCP2:
> 2813			hwcfg->csi_signalling_mode = (bus_cfg->bus.mipi_csi1.strobe) ?
  2814			SMIAPP_CSI_SIGNALLING_MODE_CCP2_DATA_STROBE :
  2815			SMIAPP_CSI_SIGNALLING_MODE_CCP2_DATA_CLOCK;
  2816			hwcfg->lanes = 1;

---
0-DAY kernel test infrastructure                Open Source Technology Center
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