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Date:   Mon, 16 Jan 2017 13:05:49 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Derek Robson <robsonde@...il.com>
Cc:     kbuild-all@...org, mchehab@...nel.org, gregkh@...uxfoundation.org,
        jb@...adie.fr, robsonde@...il.com, aquannie@...il.com,
        bankarsandhya512@...il.com, bhumirks@...il.com,
        claudiu.beznea@...il.com, devel@...verdev.osuosl.org,
        linux-kernel@...r.kernel.org, linux-media@...r.kernel.org
Subject: Re: [PATCH] Staging: media: bcm2048: style fix - bare use of unsigned

Hi Derek,

[auto build test ERROR on linuxtv-media/master]
[also build test ERROR on v4.10-rc4 next-20170113]
[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/Derek-Robson/Staging-media-bcm2048-style-fix-bare-use-of-unsigned/20170116-123500
base:   git://linuxtv.org/media_tree.git master
config: i386-randconfig-x005-201703 (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

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

   drivers/staging/media/bcm2048/radio-bcm2048.c: In function 'bcm2048_power_state_write':
>> drivers/staging/media/bcm2048/radio-bcm2048.c:2023:50: error: two or more data types in declaration specifiers
    DEFINE_SYSFS_PROPERTY(power_state, unsigned int, int, "%u", 0)
                                                     ^
   drivers/staging/media/bcm2048/radio-bcm2048.c:1943:2: note: in definition of macro 'property_write'
     type value;       \
     ^~~~
>> drivers/staging/media/bcm2048/radio-bcm2048.c:2023:1: note: in expansion of macro 'DEFINE_SYSFS_PROPERTY'
    DEFINE_SYSFS_PROPERTY(power_state, unsigned int, int, "%u", 0)
    ^~~~~~~~~~~~~~~~~~~~~
   drivers/staging/media/bcm2048/radio-bcm2048.c: In function 'bcm2048_mute_write':
   drivers/staging/media/bcm2048/radio-bcm2048.c:2024:43: error: two or more data types in declaration specifiers
    DEFINE_SYSFS_PROPERTY(mute, unsigned int, int, "%u", 0)
                                              ^
   drivers/staging/media/bcm2048/radio-bcm2048.c:1943:2: note: in definition of macro 'property_write'
     type value;       \
     ^~~~
   drivers/staging/media/bcm2048/radio-bcm2048.c:2024:1: note: in expansion of macro 'DEFINE_SYSFS_PROPERTY'
    DEFINE_SYSFS_PROPERTY(mute, unsigned int, int, "%u", 0)
    ^~~~~~~~~~~~~~~~~~~~~
   drivers/staging/media/bcm2048/radio-bcm2048.c: In function 'bcm2048_audio_route_write':
   drivers/staging/media/bcm2048/radio-bcm2048.c:2025:50: error: two or more data types in declaration specifiers
    DEFINE_SYSFS_PROPERTY(audio_route, unsigned int, int, "%u", 0)
                                                     ^
   drivers/staging/media/bcm2048/radio-bcm2048.c:1943:2: note: in definition of macro 'property_write'
     type value;       \
     ^~~~
   drivers/staging/media/bcm2048/radio-bcm2048.c:2025:1: note: in expansion of macro 'DEFINE_SYSFS_PROPERTY'
    DEFINE_SYSFS_PROPERTY(audio_route, unsigned int, int, "%u", 0)
    ^~~~~~~~~~~~~~~~~~~~~
   drivers/staging/media/bcm2048/radio-bcm2048.c: In function 'bcm2048_dac_output_write':
   drivers/staging/media/bcm2048/radio-bcm2048.c:2026:49: error: two or more data types in declaration specifiers
    DEFINE_SYSFS_PROPERTY(dac_output, unsigned int, int, "%u", 0)
                                                    ^
   drivers/staging/media/bcm2048/radio-bcm2048.c:1943:2: note: in definition of macro 'property_write'
     type value;       \
     ^~~~
   drivers/staging/media/bcm2048/radio-bcm2048.c:2026:1: note: in expansion of macro 'DEFINE_SYSFS_PROPERTY'
    DEFINE_SYSFS_PROPERTY(dac_output, unsigned int, int, "%u", 0)
    ^~~~~~~~~~~~~~~~~~~~~
   drivers/staging/media/bcm2048/radio-bcm2048.c: In function 'bcm2048_fm_hi_lo_injection_write':
   drivers/staging/media/bcm2048/radio-bcm2048.c:2028:57: error: two or more data types in declaration specifiers
    DEFINE_SYSFS_PROPERTY(fm_hi_lo_injection, unsigned int, int, "%u", 0)
                                                            ^
   drivers/staging/media/bcm2048/radio-bcm2048.c:1943:2: note: in definition of macro 'property_write'
     type value;       \
     ^~~~
   drivers/staging/media/bcm2048/radio-bcm2048.c:2028:1: note: in expansion of macro 'DEFINE_SYSFS_PROPERTY'
    DEFINE_SYSFS_PROPERTY(fm_hi_lo_injection, unsigned int, int, "%u", 0)
    ^~~~~~~~~~~~~~~~~~~~~
   drivers/staging/media/bcm2048/radio-bcm2048.c: In function 'bcm2048_fm_frequency_write':
   drivers/staging/media/bcm2048/radio-bcm2048.c:2029:51: error: two or more data types in declaration specifiers
    DEFINE_SYSFS_PROPERTY(fm_frequency, unsigned int, int, "%u", 0)
                                                      ^
   drivers/staging/media/bcm2048/radio-bcm2048.c:1943:2: note: in definition of macro 'property_write'
     type value;       \
     ^~~~
   drivers/staging/media/bcm2048/radio-bcm2048.c:2029:1: note: in expansion of macro 'DEFINE_SYSFS_PROPERTY'
    DEFINE_SYSFS_PROPERTY(fm_frequency, unsigned int, int, "%u", 0)
    ^~~~~~~~~~~~~~~~~~~~~
   drivers/staging/media/bcm2048/radio-bcm2048.c: In function 'bcm2048_fm_af_frequency_write':
   drivers/staging/media/bcm2048/radio-bcm2048.c:2030:54: error: two or more data types in declaration specifiers
    DEFINE_SYSFS_PROPERTY(fm_af_frequency, unsigned int, int, "%u", 0)
                                                         ^
   drivers/staging/media/bcm2048/radio-bcm2048.c:1943:2: note: in definition of macro 'property_write'
     type value;       \
     ^~~~
   drivers/staging/media/bcm2048/radio-bcm2048.c:2030:1: note: in expansion of macro 'DEFINE_SYSFS_PROPERTY'
    DEFINE_SYSFS_PROPERTY(fm_af_frequency, unsigned int, int, "%u", 0)
    ^~~~~~~~~~~~~~~~~~~~~
   drivers/staging/media/bcm2048/radio-bcm2048.c: In function 'bcm2048_fm_deemphasis_write':
   drivers/staging/media/bcm2048/radio-bcm2048.c:2031:52: error: two or more data types in declaration specifiers
    DEFINE_SYSFS_PROPERTY(fm_deemphasis, unsigned int, int, "%u", 0)
                                                       ^
   drivers/staging/media/bcm2048/radio-bcm2048.c:1943:2: note: in definition of macro 'property_write'
     type value;       \
     ^~~~
   drivers/staging/media/bcm2048/radio-bcm2048.c:2031:1: note: in expansion of macro 'DEFINE_SYSFS_PROPERTY'
    DEFINE_SYSFS_PROPERTY(fm_deemphasis, unsigned int, int, "%u", 0)
    ^~~~~~~~~~~~~~~~~~~~~
   drivers/staging/media/bcm2048/radio-bcm2048.c: In function 'bcm2048_fm_rds_mask_write':
   drivers/staging/media/bcm2048/radio-bcm2048.c:2032:50: error: two or more data types in declaration specifiers
    DEFINE_SYSFS_PROPERTY(fm_rds_mask, unsigned int, int, "%u", 0)
                                                     ^
   drivers/staging/media/bcm2048/radio-bcm2048.c:1943:2: note: in definition of macro 'property_write'
     type value;       \
     ^~~~
   drivers/staging/media/bcm2048/radio-bcm2048.c:2032:1: note: in expansion of macro 'DEFINE_SYSFS_PROPERTY'
    DEFINE_SYSFS_PROPERTY(fm_rds_mask, unsigned int, int, "%u", 0)
    ^~~~~~~~~~~~~~~~~~~~~
   drivers/staging/media/bcm2048/radio-bcm2048.c: In function 'bcm2048_fm_best_tune_mode_write':
   drivers/staging/media/bcm2048/radio-bcm2048.c:2033:56: error: two or more data types in declaration specifiers
    DEFINE_SYSFS_PROPERTY(fm_best_tune_mode, unsigned int, int, "%u", 0)
                                                           ^
   drivers/staging/media/bcm2048/radio-bcm2048.c:1943:2: note: in definition of macro 'property_write'
     type value;       \
     ^~~~
   drivers/staging/media/bcm2048/radio-bcm2048.c:2033:1: note: in expansion of macro 'DEFINE_SYSFS_PROPERTY'
    DEFINE_SYSFS_PROPERTY(fm_best_tune_mode, unsigned int, int, "%u", 0)
    ^~~~~~~~~~~~~~~~~~~~~
   drivers/staging/media/bcm2048/radio-bcm2048.c: In function 'bcm2048_fm_search_rssi_threshold_write':
   drivers/staging/media/bcm2048/radio-bcm2048.c:2034:63: error: two or more data types in declaration specifiers
    DEFINE_SYSFS_PROPERTY(fm_search_rssi_threshold, unsigned int, int, "%u", 0)
                                                                  ^
   drivers/staging/media/bcm2048/radio-bcm2048.c:1943:2: note: in definition of macro 'property_write'
     type value;       \
     ^~~~
   drivers/staging/media/bcm2048/radio-bcm2048.c:2034:1: note: in expansion of macro 'DEFINE_SYSFS_PROPERTY'

vim +2023 drivers/staging/media/bcm2048/radio-bcm2048.c

  2017										\
  2018		kfree(out);							\
  2019										\
  2020		return count;							\
  2021	}
  2022	
> 2023	DEFINE_SYSFS_PROPERTY(power_state, unsigned int, int, "%u", 0)
  2024	DEFINE_SYSFS_PROPERTY(mute, unsigned int, int, "%u", 0)
  2025	DEFINE_SYSFS_PROPERTY(audio_route, unsigned int, int, "%u", 0)
  2026	DEFINE_SYSFS_PROPERTY(dac_output, unsigned int, int, "%u", 0)

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

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