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Diffstat (limited to 'drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h')
-rw-r--r--drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h
index eb82ee5345ae..2e3524654aca 100644
--- a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h
+++ b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h
@@ -82,6 +82,8 @@
#define PRNG_DATA_SIZE (160 / 8)
#define PRNG_SEED_SIZE DIV_ROUND_UP(175, 8)
+#define MAX_PAD_SIZE 4096
+
/*
* struct ss_clock - Describe clocks used by sun8i-ss
* @name: Name of clock needed by this variant