On 2/28/2015 8:00 AM, yanjiang.jin@xxxxxxxxxxxxx wrote:
> From: Yanjiang Jin <yanjiang.jin@xxxxxxxxxxxxx>
>
> This commit is to avoid the below warnings:
>
> drivers/crypto/caam/sg_sw_sec4.h:88:12: warning:
> 'dma_map_sg_chained' defined but not used [-Wunused-function]
> static int dma_map_sg_chained(struct device *dev, struct scatterlist *sg,
> ^
> drivers/crypto/caam/sg_sw_sec4.h:104:12: warning:
> 'dma_unmap_sg_chained' defined but not used [-Wunused-function]
> static int dma_unmap_sg_chained(struct device *dev,
> ^
>
> Signed-off-by: Yanjiang Jin <yanjiang.jin@xxxxxxxxxxxxx>
Reviewed-by: Horia Geanta <horia.geanta@xxxxxxxxxxxxx>
> ---
> drivers/crypto/caam/sg_sw_sec4.h | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/crypto/caam/sg_sw_sec4.h b/drivers/crypto/caam/sg_sw_sec4.h
> index 3b91821..a6276eb 100644
> --- a/drivers/crypto/caam/sg_sw_sec4.h
> +++ b/drivers/crypto/caam/sg_sw_sec4.h
> @@ -85,7 +85,7 @@ static inline int sg_count(struct scatterlist *sg_list, int nbytes,
> return sg_nents;
> }
>
> -static int dma_map_sg_chained(struct device *dev, struct scatterlist *sg,
> +static inline int dma_map_sg_chained(struct device *dev, struct scatterlist *sg,
> unsigned int nents, enum dma_data_direction dir,
> bool chained)
> {
> @@ -101,9 +101,9 @@ static int dma_map_sg_chained(struct device *dev, struct scatterlist *sg,
> return nents;
> }
>
> -static int dma_unmap_sg_chained(struct device *dev, struct scatterlist *sg,
> - unsigned int nents, enum dma_data_direction dir,
> - bool chained)
> +static inline int dma_unmap_sg_chained(struct device *dev,
> + struct scatterlist *sg, unsigned int nents,
> + enum dma_data_direction dir, bool chained)
> {
> if (unlikely(chained)) {
> int i;
>
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