[PATCH] Staging: ccree: Prefer using BIT macro.

From: Srishti Sharma
Date: Thu Sep 07 2017 - 09:47:30 EST


Use BIT(x) instead of (1<<x), reported by checkpatch.pl.

Signed-off-by: Srishti Sharma <srishtishar@xxxxxxxxx>
---
drivers/staging/ccree/ssi_cipher.h | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/ccree/ssi_cipher.h b/drivers/staging/ccree/ssi_cipher.h
index 296b375..6fbcf9d 100644
--- a/drivers/staging/ccree/ssi_cipher.h
+++ b/drivers/staging/ccree/ssi_cipher.h
@@ -27,11 +27,11 @@
#include "ssi_buffer_mgr.h"

/* Crypto cipher flags */
-#define CC_CRYPTO_CIPHER_KEY_KFDE0 (1 << 0)
-#define CC_CRYPTO_CIPHER_KEY_KFDE1 (1 << 1)
-#define CC_CRYPTO_CIPHER_KEY_KFDE2 (1 << 2)
-#define CC_CRYPTO_CIPHER_KEY_KFDE3 (1 << 3)
-#define CC_CRYPTO_CIPHER_DU_SIZE_512B (1 << 4)
+#define CC_CRYPTO_CIPHER_KEY_KFDE0 BIT(0)
+#define CC_CRYPTO_CIPHER_KEY_KFDE1 BIT(1)
+#define CC_CRYPTO_CIPHER_KEY_KFDE2 BIT(2)
+#define CC_CRYPTO_CIPHER_KEY_KFDE3 BIT(3)
+#define CC_CRYPTO_CIPHER_DU_SIZE_512B BIT(4)

#define CC_CRYPTO_CIPHER_KEY_KFDE_MASK (CC_CRYPTO_CIPHER_KEY_KFDE0 | CC_CRYPTO_CIPHER_KEY_KFDE1 | CC_CRYPTO_CIPHER_KEY_KFDE2 | CC_CRYPTO_CIPHER_KEY_KFDE3)

--
2.7.4