diff options
| author |   Sachin Kamat <sachin.kamat@linaro.org> | 2013-05-29 17:09:12 +0530 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2013-06-05 16:43:08 +0800 |
| commit | 9a733019aa46c37db6ef4686d23a4f5cdbf6fd90 (patch) | |
| tree | 5e9113c74e69de7c8062159f8958b22f6e4e3411 /drivers/crypto/dcp.c | |
| parent | crypto: dcp - Use NULL instead of 0 (diff) | |
| download | linux-dev-9a733019aa46c37db6ef4686d23a4f5cdbf6fd90.tar.xz linux-dev-9a733019aa46c37db6ef4686d23a4f5cdbf6fd90.zip | |
crypto: dcp - Staticize local symbols
These symbols are referenced only in this file and hence
should be static.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Tested-by: Tobias Rauter <tobiasrauter@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to '')
| -rw-r--r-- | drivers/crypto/dcp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/crypto/dcp.c b/drivers/crypto/dcp.c index 49dd560c0152..a8a7dd4b0d25 100644 --- a/drivers/crypto/dcp.c +++ b/drivers/crypto/dcp.c @@ -195,7 +195,7 @@ struct dcp_hw_packet { uint32_t stat; }; -struct dcp_dev *global_dev; +static struct dcp_dev *global_dev; static inline u32 dcp_chan_reg(u32 reg, int chan) { @@ -227,14 +227,14 @@ static inline unsigned int dcp_read(struct dcp_dev *dev, u32 reg) return readl(dev->dcp_regs_base + reg); } -void dcp_dma_unmap(struct dcp_dev *dev, struct dcp_hw_packet *pkt) +static void dcp_dma_unmap(struct dcp_dev *dev, struct dcp_hw_packet *pkt) { dma_unmap_page(dev->dev, pkt->src, pkt->size, DMA_TO_DEVICE); dma_unmap_page(dev->dev, pkt->dst, pkt->size, DMA_FROM_DEVICE); dev_dbg(dev->dev, "unmap packet %x", (unsigned int) pkt); } -int dcp_dma_map(struct dcp_dev *dev, +static int dcp_dma_map(struct dcp_dev *dev, struct ablkcipher_walk *walk, struct dcp_hw_packet *pkt) { dev_dbg(dev->dev, "map packet %x", (unsigned int) pkt); @@ -413,7 +413,7 @@ static void dcp_done_task(unsigned long data) tasklet_schedule(&dev->queue_task); } -void dcp_watchdog(unsigned long data) +static void dcp_watchdog(unsigned long data) { struct dcp_dev *dev = (struct dcp_dev *)data; dev->ctx->stat |= dcp_read(dev, |