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| author |   Ben Dooks <ben.dooks@codethink.co.uk> | 2016-06-07 17:09:15 +0100 |
|---|---|---|
| committer |   Vinod Koul <vinod.koul@intel.com> | 2016-06-08 09:02:42 +0530 |
| commit | 192dc8c07594c43b6d58242b6bb2db742e3421c0 (patch) | |
| tree | e376e8d945db46b98444213d8979441a4deb1bc6 /drivers/dma/at_xdmac.c | |
| parent | Linux 4.7-rc1 (diff) | |
| download | linux-dev-192dc8c07594c43b6d58242b6bb2db742e3421c0.tar.xz linux-dev-192dc8c07594c43b6d58242b6bb2db742e3421c0.zip | |
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 <ben.dooks@codethink.co.uk>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/at_xdmac.c')
| -rw-r--r-- | drivers/dma/at_xdmac.c | 4 |
1 files changed, 2 insertions, 2 deletions
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) { |