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path: root/drivers/crypto/ccp/platform-access.h
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Diffstat (limited to 'drivers/crypto/ccp/platform-access.h')
-rw-r--r--drivers/crypto/ccp/platform-access.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/crypto/ccp/platform-access.h b/drivers/crypto/ccp/platform-access.h
index c3a97893320d..a83f03beb869 100644
--- a/drivers/crypto/ccp/platform-access.h
+++ b/drivers/crypto/ccp/platform-access.h
@@ -24,6 +24,7 @@ struct psp_platform_access_device {
struct platform_access_vdata *vdata;
struct mutex mailbox_mutex;
+ struct mutex doorbell_mutex;
void *platform_access_data;
};