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Commit 9a733019aa46c37db6ef4686d23a4f5cdbf6fd90

Authored by Sachin Kamat
Committed by Herbert Xu
1 parent c241547170
Exists in smarc-imx_3.14.28_1.0.0_ga and in 1 other branch imx_3.14.28_1.0.0_ga

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>

Showing 1 changed file with 4 additions and 4 deletions Side-by-side Diff

drivers/crypto/dcp.c
Diff comments   View file @ 9a73301
... ... @@ -195,7 +195,7 @@
195 195 uint32_t stat;
196 196 };
197 197  
198   -struct dcp_dev *global_dev;
  198 +static struct dcp_dev *global_dev;
199 199  
200 200 static inline u32 dcp_chan_reg(u32 reg, int chan)
201 201 {
202 202  
... ... @@ -227,14 +227,14 @@
227 227 return readl(dev->dcp_regs_base + reg);
228 228 }
229 229  
230   -void dcp_dma_unmap(struct dcp_dev *dev, struct dcp_hw_packet *pkt)
  230 +static void dcp_dma_unmap(struct dcp_dev *dev, struct dcp_hw_packet *pkt)
231 231 {
232 232 dma_unmap_page(dev->dev, pkt->src, pkt->size, DMA_TO_DEVICE);
233 233 dma_unmap_page(dev->dev, pkt->dst, pkt->size, DMA_FROM_DEVICE);
234 234 dev_dbg(dev->dev, "unmap packet %x", (unsigned int) pkt);
235 235 }
236 236  
237   -int dcp_dma_map(struct dcp_dev *dev,
  237 +static int dcp_dma_map(struct dcp_dev *dev,
238 238 struct ablkcipher_walk *walk, struct dcp_hw_packet *pkt)
239 239 {
240 240 dev_dbg(dev->dev, "map packet %x", (unsigned int) pkt);
... ... @@ -413,7 +413,7 @@
413 413 tasklet_schedule(&dev->queue_task);
414 414 }
415 415  
416   -void dcp_watchdog(unsigned long data)
  416 +static void dcp_watchdog(unsigned long data)
417 417 {
418 418 struct dcp_dev *dev = (struct dcp_dev *)data;
419 419 dev->ctx->stat |= dcp_read(dev,