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

Signed-off-by: Srishti Sharma <srishtis...@gmail.com>
---
Changes in v2:
 - Add tab spaces before BIT macro.

 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..c9a83df 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

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