Messages in this thread Patch in this message | | | From | Bjorn Helgaas <> | Subject | [PATCH 1/2] crypto: ccp - Include DMA declarations explicitly | Date | Fri, 2 Aug 2019 18:20:11 -0500 |
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From: Bjorn Helgaas <bhelgaas@google.com>
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> --- drivers/crypto/ccp/ccp-dev.h | 1 + drivers/crypto/ccp/ccp-dmaengine.c | 1 + 2 files changed, 2 insertions(+)
diff --git a/drivers/crypto/ccp/ccp-dev.h b/drivers/crypto/ccp/ccp-dev.h index 5e624920fd99..89aee0900a06 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 7f22a45bbc11..f69d495873f0 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> -- 2.22.0.770.g0f2c4a37fd-goog
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