diff options
| author | Colin Ian King <colin.king@canonical.com> | 2018-02-06 23:20:01 +0000 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2018-02-15 23:26:56 +0800 |
| commit | 404a36a73c3f7108d2c628833fc6ec8db1959835 (patch) | |
| tree | 990b1cbfbc1ff593c7f8f8d5d2333bacf3fda95c | |
| parent | 1efb892b6c3c716cdcdb4d1e79bebf4c545158d4 (diff) | |
crypto: ccp - Make function ccp_get_dma_chan_attr static
Function ccp_get_dma_chan_attr is local to the source and does not
need to be in global scope, so make it static.
Cleans up sparse warning:
drivers/crypto/ccp/ccp-dmaengine.c:41:14: warning: symbol
'ccp_get_dma_chan_attr' was not declared. Should it be static?
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | drivers/crypto/ccp/ccp-dmaengine.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/crypto/ccp/ccp-dmaengine.c b/drivers/crypto/ccp/ccp-dmaengine.c index 8b9da58459df..67155cb21636 100644 --- a/drivers/crypto/ccp/ccp-dmaengine.c +++ b/drivers/crypto/ccp/ccp-dmaengine.c @@ -38,7 +38,7 @@ static unsigned int dma_chan_attr = CCP_DMA_DFLT; module_param(dma_chan_attr, uint, 0444); MODULE_PARM_DESC(dma_chan_attr, "Set DMA channel visibility: 0 (default) = device defaults, 1 = make private, 2 = make public"); -unsigned int ccp_get_dma_chan_attr(struct ccp_device *ccp) +static unsigned int ccp_get_dma_chan_attr(struct ccp_device *ccp) { switch (dma_chan_attr) { case CCP_DMA_DFLT: |