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dca: make function dca_common_get_tag static
authorColin Ian King <colin.king@canonical.com>
Mon, 23 Apr 2018 12:49:38 +0000 (13:49 +0100)
committerDavid S. Miller <davem@davemloft.net>
Tue, 24 Apr 2018 01:02:41 +0000 (21:02 -0400)
commit064223c1231ce508efaded6576ffdb07de9307b5
tree47d8821e41baf9ba57ef14846abac45985a99366
parentf7c3b12cec09ad487d343fc940f606d17157d047
dca: make function dca_common_get_tag static

Function dca_common_get_tag is local to the source and does not need to be
in global scope, so make it static.

Cleans up sparse warning:
drivers/dca/dca-core.c:273:4: warning: symbol 'dca_common_get_tag' was
not declared. Should it be static?

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/dca/dca-core.c