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-rw-r--r--drivers/staging/fsl-mc/include/mc-sys.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/staging/fsl-mc/include/mc-sys.h b/drivers/staging/fsl-mc/include/mc-sys.h
index 7d44d8ceef9f..15e19af31115 100644
--- a/drivers/staging/fsl-mc/include/mc-sys.h
+++ b/drivers/staging/fsl-mc/include/mc-sys.h
@@ -40,6 +40,11 @@
#include <linux/io.h>
#include <linux/dma-mapping.h>
+/**
+ * Bit masks for a MC I/O object (struct fsl_mc_io) flags
+ */
+#define FSL_MC_IO_ATOMIC_CONTEXT_PORTAL 0x0001
+
struct fsl_mc_resource;
struct mc_command;