ASoC: intel: atom: localize variable without external linkage

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A driver for Intel SST driver for old atom platform includes a variable
which has no external linkage. These functions should have static
qualifier.

This commit adds the qualifier to localize the variable. This issue is
detected by sparse:

sst.c:261:1: warning: symbol 'dev_attr_firmware_version' was not declared. Should it be static?

Cc: Sebastien Guiriec <sebastien.guiriec@intel.com>
Cc: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Mark Brown <broonie@kernel.org>

...

This commit is contained in:

Takashi Sakamoto 2017-05-02 22:33:03 +09:00 • committed by Mark Brown

parent c0116be3d1

commit 65db85fba1

1 changed files with 1 additions and 1 deletions

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sound/soc/intel/atom/sst/sst.c

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