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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>
This commit is contained in:
Colin Ian King 2018-04-23 13:49:38 +01:00 committed by David S. Miller
parent f7c3b12cec
commit 064223c123
1 changed files with 1 additions and 1 deletions
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2
drivers/dca/dca-core.c
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@ -270,7 +270,7 @@ EXPORT_SYMBOL_GPL(dca_remove_requester);
* @dev - the device that wants dca service
* @cpu - the cpuid as returned by get_cpu()
*/
u8 dca_common_get_tag(struct device *dev, int cpu)
static u8 dca_common_get_tag(struct device *dev, int cpu)
{
struct dca_provider *dca;
u8 tag;