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| author | Rashika <rashika.kheria@gmail.com> | 2013-12-16 11:10:40 +0100 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2014-04-10 21:17:35 +0200 |
| commit | 8d1d32767ca0df1b5cd75cdc1be3915bc6887ed1 (patch) | |
| tree | 3a38130356297e76263eb0b97c0b17adbbb28911 /drivers/dma/ioat/dma_v3.c | |
| parent | dma: mv_xor: Add DMA API error checks (diff) | |
| download | linux-8d1d32767ca0df1b5cd75cdc1be3915bc6887ed1.tar.xz linux-8d1d32767ca0df1b5cd75cdc1be3915bc6887ed1.zip | |
drivers: dma: Mark functions as static in dma_v3.c
Mark the functions ioat3_prep_xor_val(), ioat3_prep_pq_val() and
ioat3_prep_pqxor_val() as static in dma_v3.c because they are not used
outside this file.
This eliminates the following warnings in dma_v3.c:
drivers/dma/ioat/dma_v3.c:741:1: warning: no previous prototype for ‘ioat3_prep_xor_val’ [-Wmissing-prototypes]
drivers/dma/ioat/dma_v3.c:1092:1: warning: no previous prototype for ‘ioat3_prep_pq_val’ [-Wmissing-prototypes]
drivers/dma/ioat/dma_v3.c:1134:1: warning: no previous prototype for ‘ioat3_prep_pqxor_val’ [-Wmissing-prototypes]
Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/dma/ioat/dma_v3.c')
| -rw-r--r-- | drivers/dma/ioat/dma_v3.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/dma/ioat/dma_v3.c b/drivers/dma/ioat/dma_v3.c index b9b38a1cf92f..85971d6e9646 100644 --- a/drivers/dma/ioat/dma_v3.c +++ b/drivers/dma/ioat/dma_v3.c @@ -740,7 +740,7 @@ ioat3_prep_xor(struct dma_chan *chan, dma_addr_t dest, dma_addr_t *src, return __ioat3_prep_xor_lock(chan, NULL, dest, src, src_cnt, len, flags); } -struct dma_async_tx_descriptor * +static struct dma_async_tx_descriptor * ioat3_prep_xor_val(struct dma_chan *chan, dma_addr_t *src, unsigned int src_cnt, size_t len, enum sum_check_flags *result, unsigned long flags) @@ -1091,7 +1091,7 @@ ioat3_prep_pq(struct dma_chan *chan, dma_addr_t *dst, dma_addr_t *src, } } -struct dma_async_tx_descriptor * +static struct dma_async_tx_descriptor * ioat3_prep_pq_val(struct dma_chan *chan, dma_addr_t *pq, dma_addr_t *src, unsigned int src_cnt, const unsigned char *scf, size_t len, enum sum_check_flags *pqres, unsigned long flags) @@ -1133,7 +1133,7 @@ ioat3_prep_pqxor(struct dma_chan *chan, dma_addr_t dst, dma_addr_t *src, flags); } -struct dma_async_tx_descriptor * +static struct dma_async_tx_descriptor * ioat3_prep_pqxor_val(struct dma_chan *chan, dma_addr_t *src, unsigned int src_cnt, size_t len, enum sum_check_flags *result, unsigned long flags) |