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crypto: dcp - Staticize local symbols

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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>
This commit is contained in:
Sachin Kamat 2013-05-29 17:09:12 +05:30 committed by Herbert Xu
parent c241547170
commit 9a733019aa
1 changed files with 4 additions and 4 deletions
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8
drivers/crypto/dcp.c
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@ -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,