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staging: android: ion: make locally used functions static

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Functions ion_handle_put and ion_handle_get_by_id are only used locally
in ion.c, so they should be made static as they used to be before
9590232b ("staging/android/ion : fix a race condition in the ion driver").

Signed-off-by: Markus Böhme <markus.boehme@mailbox.org>
Reviewed-by: Sumit Semwal <sumit.semwal@linaro.org>
Reviewed-by: Laura Abbott <labbott@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Markus Böhme 2016-04-06 23:53:39 +02:00 committed by Greg Kroah-Hartman
parent c784c82a3f
commit 0045c8ddd6
1 changed files with 3 additions and 3 deletions
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6
drivers/staging/android/ion/ion.c
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@ -396,7 +396,7 @@ static int ion_handle_put_nolock(struct ion_handle *handle)
return ret;
}
int ion_handle_put(struct ion_handle *handle)
static int ion_handle_put(struct ion_handle *handle)
{
struct ion_client *client = handle->client;
int ret;
@ -438,8 +438,8 @@ static struct ion_handle *ion_handle_get_by_id_nolock(struct ion_client *client,
return handle ? handle : ERR_PTR(-EINVAL);
}
struct ion_handle *ion_handle_get_by_id(struct ion_client *client,
int id)
static struct ion_handle *ion_handle_get_by_id(struct ion_client *client,
int id)
{
struct ion_handle *handle;