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goldfish_pipe: make pipe_dev static

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Make this static as it's only referenced in this source and
it does not need global scope.

Cleans up a sparse warning:

drivers/platform/goldfish/goldfish_pipe.c: warning: symbol
  'pipe_dev' was not declared. Should it be static?

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Colin Ian King 2017-04-27 18:41:34 +01:00 committed by Greg Kroah-Hartman
parent b6a38565e6
commit 70caf70916
1 changed files with 1 additions and 1 deletions
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2
drivers/platform/goldfish/goldfish_pipe.c
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@ -266,7 +266,7 @@ struct goldfish_pipe_dev {
unsigned char __iomem *base;
};
struct goldfish_pipe_dev pipe_dev[1] = {};
static struct goldfish_pipe_dev pipe_dev[1] = {};
static int goldfish_cmd_locked(struct goldfish_pipe *pipe, enum PipeCmdCode cmd)
{