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Commit 9a733019 authored by Sachin Kamat's avatar Sachin Kamat Committed by Herbert Xu
Browse files

crypto: dcp - Staticize local symbols 



These symbols are referenced only in this file and hence
should be static.

Signed-off-by: default avatarSachin Kamat <sachin.kamat@linaro.org>
Tested-by: default avatarTobias Rauter <tobiasrauter@gmail.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent c2415471

drivers/crypto/dcp.c

+4 −4
Original line number Diff line number Diff line
@@ -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,