mmp_pdma_alloc_descriptor() is used only in this file. Fix the following sparse warning:
drivers/dma/mmp_pdma.c:359:25: warning: symbol 'mmp_pdma_alloc_descriptor' was not declared. Should it be static? Signed-off-by: Jingoo Han <[email protected]> --- drivers/dma/mmp_pdma.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/dma/mmp_pdma.c b/drivers/dma/mmp_pdma.c index 9a32f2d..3bf9c91 100644 --- a/drivers/dma/mmp_pdma.c +++ b/drivers/dma/mmp_pdma.c @@ -356,7 +356,8 @@ static dma_cookie_t mmp_pdma_tx_submit(struct dma_async_tx_descriptor *tx) return cookie; } -struct mmp_pdma_desc_sw *mmp_pdma_alloc_descriptor(struct mmp_pdma_chan *chan) +static struct mmp_pdma_desc_sw * +mmp_pdma_alloc_descriptor(struct mmp_pdma_chan *chan) { struct mmp_pdma_desc_sw *desc; dma_addr_t pdesc; -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
