[alsa-devel] [asoc:for-next 462/535] sound/soc/codecs/da7219.c:1777:22: sparse: symbol 'da7219_dai_clks_ops' was not declared. Should it be static?

kbuild test robot fengguang.wu at intel.com
Tue Mar 13 09:14:00 CET 2018


tree:   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
head:   27f6213507962a2c754d7dff7c25515e09e31752
commit: fc8f7ea2d6c074baaad202c9187962bfa493ef13 [462/535] ASoC: da7219: Add common clock usage for providing DAI clks
reproduce:
        # apt-get install sparse
        git checkout fc8f7ea2d6c074baaad202c9187962bfa493ef13
        make ARCH=x86_64 allmodconfig
        make C=1 CF=-D__CHECK_ENDIAN__


sparse warnings: (new ones prefixed by >>)

   sound/soc/codecs/da7219.c:440:44: sparse: cast to restricted __le16
   sound/soc/codecs/da7219.c:461:13: sparse: incorrect type in assignment (different base types) @@    expected unsigned short [unsigned] [usertype] val @@    got  short [unsigned] [usertype] val @@
   sound/soc/codecs/da7219.c:461:13:    expected unsigned short [unsigned] [usertype] val
   sound/soc/codecs/da7219.c:461:13:    got restricted __le16 [usertype] <noident>
   sound/soc/codecs/da7219.c:817:57: sparse: dubious: x & !y
   sound/soc/codecs/da7219.c:1427:16: sparse: incorrect type in assignment (different base types) @@    expected unsigned short [unsigned] [usertype] offset @@    got  short [unsigned] [usertype] offset @@
   sound/soc/codecs/da7219.c:1427:16:    expected unsigned short [unsigned] [usertype] offset
   sound/soc/codecs/da7219.c:1427:16:    got restricted __le16 [usertype] <noident>
>> sound/soc/codecs/da7219.c:1777:22: sparse: symbol 'da7219_dai_clks_ops' was not declared. Should it be static?

Please review and possibly fold the followup patch.

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