From: Ben Dooks Date: Tue, 7 Jun 2016 16:09:15 +0000 (+0100) Subject: dmaengine: at_xdmac: fix un-exported functions X-Git-Tag: v4.8-rc1~117^2~18^2 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=192dc8c07594c43b6d58242b6bb2db742e3421c0;p=karo-tx-linux.git dmaengine: at_xdmac: fix un-exported functions The at_xdmac_init_used_desc() and at_xdmac_prep_dma_memset() functions are not exported outside the driver, so make them static to avoid the following warnings: drivers/dma/at_xdmac.c:459:6: warning: symbol 'at_xdmac_init_used_desc' was not declared. Should it be static? drivers/dma/at_xdmac.c:1205:32: warning: symbol 'at_xdmac_prep_dma_memset' was not declared. Should it be static? Signed-off-by: Ben Dooks Signed-off-by: Vinod Koul --- diff --git a/drivers/dma/at_xdmac.c b/drivers/dma/at_xdmac.c index 8e304b1befc5..2503b40a803c 100644 --- a/drivers/dma/at_xdmac.c +++ b/drivers/dma/at_xdmac.c @@ -456,7 +456,7 @@ static struct at_xdmac_desc *at_xdmac_alloc_desc(struct dma_chan *chan, return desc; } -void at_xdmac_init_used_desc(struct at_xdmac_desc *desc) +static void at_xdmac_init_used_desc(struct at_xdmac_desc *desc) { memset(&desc->lld, 0, sizeof(desc->lld)); INIT_LIST_HEAD(&desc->descs_list); @@ -1202,7 +1202,7 @@ static struct at_xdmac_desc *at_xdmac_memset_create_desc(struct dma_chan *chan, return desc; } -struct dma_async_tx_descriptor * +static struct dma_async_tx_descriptor * at_xdmac_prep_dma_memset(struct dma_chan *chan, dma_addr_t dest, int value, size_t len, unsigned long flags) {