diff options
Diffstat (limited to 'drivers/crypto')
| -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 49dd560..a8a7dd4 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, |