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authorBjorn Helgaas <bhelgaas@google.com>2019-08-02 18:20:11 -0500
committerHerbert Xu <herbert@gondor.apana.org.au>2019-08-09 15:12:04 +1000
commitf6b0b78a5c6c198b31967bfc2c7d17150980a0f6 (patch)
tree3d4ae020d72d39dca02d7d6d817ba2c85ef7f066 /drivers/crypto/ccp
parent2229c74079285c8f99754450e56d4d9814558e57 (diff)
crypto: ccp - Include DMA declarations explicitly
ccp-dev.h uses dma_direction, which is defined in linux/dma-direction.h. Include that explicitly instead of relying on it being included via linux/pci.h, since ccp-dev.h requires nothing else from linux/pci.h. Similarly, ccp-dmaengine.c uses dma_get_mask(), which is defined in linux/dma-mapping.h, so include that explicitly since it requires nothing else from linux/pci.h. A future patch will remove the includes of linux/pci.h where it is not needed. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Gary R Hook <gary.hook@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/ccp')
-rw-r--r--drivers/crypto/ccp/ccp-dev.h1
-rw-r--r--drivers/crypto/ccp/ccp-dmaengine.c1
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/crypto/ccp/ccp-dev.h b/drivers/crypto/ccp/ccp-dev.h
index dd13468111cd..2fe5713fd40e 100644
--- a/drivers/crypto/ccp/ccp-dev.h
+++ b/drivers/crypto/ccp/ccp-dev.h
@@ -17,6 +17,7 @@
#include <linux/mutex.h>
#include <linux/list.h>
#include <linux/wait.h>
+#include <linux/dma-direction.h>
#include <linux/dmapool.h>
#include <linux/hw_random.h>
#include <linux/bitops.h>
diff --git a/drivers/crypto/ccp/ccp-dmaengine.c b/drivers/crypto/ccp/ccp-dmaengine.c
index 9d077c42bcbe..a54f9367a580 100644
--- a/drivers/crypto/ccp/ccp-dmaengine.c
+++ b/drivers/crypto/ccp/ccp-dmaengine.c
@@ -9,6 +9,7 @@
#include <linux/module.h>
#include <linux/kernel.h>
+#include <linux/dma-mapping.h>
#include <linux/dmaengine.h>
#include <linux/spinlock.h>
#include <linux/mutex.h>