[alsa-devel] usr/include/linux/soundcard.h warnings for 'make headers_check'

[Jaswinder Singh Rajput]

usr/include/linux/soundcard.h is giving following warnings for 'make headers_check':
 usr/include/linux/soundcard.h:1047: extern's make no sense in userspace
 usr/include/linux/soundcard.h:1048: extern's make no sense in userspace
 usr/include/linux/soundcard.h:1049: extern's make no sense in userspace
 usr/include/linux/soundcard.h:1050: extern's make no sense in userspace
 usr/include/linux/soundcard.h:1051: extern's make no sense in userspace
 usr/include/linux/soundcard.h:1053: extern's make no sense in userspace
 usr/include/linux/soundcard.h:1055: extern's make no sense in userspace
 usr/include/linux/soundcard.h:1056: extern's make no sense in userspace
 usr/include/linux/soundcard.h:1061: extern's make no sense in userspace
 usr/include/linux/soundcard.h:1062: extern's make no sense in userspace
 usr/include/linux/soundcard.h:1078: extern's make no sense in userspace
 usr/include/linux/soundcard.h:1079: extern's make no sense in userspace

Do we need to fix these warnings.

If yes, then how can we fix these warnings.

Thanks

--
JSR