staging: crypto: skein: fix leading whitespace

Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 115 insertions, 115 deletions

diff --git a/drivers/staging/skein/include/threefishApi.h b/drivers/staging/skein/include/threefishApi.h
index 1f9e6e14f50b..199257e37813 100644
--- a/drivers/staging/skein/include/threefishApi.h
+++ b/drivers/staging/skein/include/threefishApi.h
@@ -33,125 +33,125 @@
 
 #define KeyScheduleConst 0x1BD11BDAA9FC1A22L
 
-    /**
-     * Which Threefish size to use
-     */
-    enum threefish_size {
-        Threefish256 = 256,     /*!< Skein with 256 bit state */
-        Threefish512 = 512,     /*!< Skein with 512 bit state */
-        Threefish1024 = 1024    /*!< Skein with 1024 bit state */
-    };
-    
-    /**
-     * Context for Threefish key and tweak words.
-     * 
-     * This structure was setup with some know-how of the internal
-     * Skein structures, in particular ordering of header and size dependent
-     * variables. If Skein implementation changes this, the adapt these
-     * structures as well.
-     */
-    struct threefish_key {
-        u64 stateSize;
-        u64 key[SKEIN_MAX_STATE_WORDS+1];   /* max number of key words*/
-        u64 tweak[3];
-    };
+/**
+ * Which Threefish size to use
+ */
+enum threefish_size {
+	Threefish256 = 256,     /*!< Skein with 256 bit state */
+	Threefish512 = 512,     /*!< Skein with 512 bit state */
+	Threefish1024 = 1024    /*!< Skein with 1024 bit state */
+};
+
+/**
+ * Context for Threefish key and tweak words.
+ * 
+ * This structure was setup with some know-how of the internal
+ * Skein structures, in particular ordering of header and size dependent
+ * variables. If Skein implementation changes this, the adapt these
+ * structures as well.
+ */
+struct threefish_key {
+	u64 stateSize;
+	u64 key[SKEIN_MAX_STATE_WORDS+1];   /* max number of key words*/
+	u64 tweak[3];
+};
+
+/**
+ * Set Threefish key and tweak data.
+ * 
+ * This function sets the key and tweak data for the Threefish cipher of
+ * the given size. The key data must have the same length (number of bits)
+ * as the state size 
+ *
+ * @param keyCtx
+ *     Pointer to a Threefish key structure.
+ * @param size
+ *     Which Skein size to use.
+ * @param keyData
+ *     Pointer to the key words (word has 64 bits).
+ * @param tweak
+ *     Pointer to the two tweak words (word has 64 bits).
+ */
+void threefishSetKey(struct threefish_key *keyCtx, enum threefish_size stateSize, u64 *keyData, u64 *tweak);
+
+/**
+ * Encrypt Threefisch block (bytes).
+ * 
+ * The buffer must have at least the same length (number of bits) aas the 
+ * state size for this key. The function uses the first @c stateSize bits
+ * of the input buffer, encrypts them and stores the result in the output
+ * buffer.
+ * 
+ * @param keyCtx
+ *     Pointer to a Threefish key structure.
+ * @param in
+ *     Poionter to plaintext data buffer.
+ * @param out
+ *     Pointer to cipher buffer.
+ */
+void threefishEncryptBlockBytes(struct threefish_key *keyCtx, u8 *in, u8 *out);
 
-    /**
-     * Set Threefish key and tweak data.
-     * 
-     * This function sets the key and tweak data for the Threefish cipher of
-     * the given size. The key data must have the same length (number of bits)
-     * as the state size 
-     *
-     * @param keyCtx
-     *     Pointer to a Threefish key structure.
-     * @param size
-     *     Which Skein size to use.
-     * @param keyData
-     *     Pointer to the key words (word has 64 bits).
-     * @param tweak
-     *     Pointer to the two tweak words (word has 64 bits).
-     */
-    void threefishSetKey(struct threefish_key *keyCtx, enum threefish_size stateSize, u64 *keyData, u64 *tweak);
-    
-    /**
-     * Encrypt Threefisch block (bytes).
-     * 
-     * The buffer must have at least the same length (number of bits) aas the 
-     * state size for this key. The function uses the first @c stateSize bits
-     * of the input buffer, encrypts them and stores the result in the output
-     * buffer.
-     * 
-     * @param keyCtx
-     *     Pointer to a Threefish key structure.
-     * @param in
-     *     Poionter to plaintext data buffer.
-     * @param out
-     *     Pointer to cipher buffer.
-     */
-    void threefishEncryptBlockBytes(struct threefish_key *keyCtx, u8 *in, u8 *out);
-    
-    /**
-     * Encrypt Threefisch block (words).
-     * 
-     * The buffer must have at least the same length (number of bits) aas the 
-     * state size for this key. The function uses the first @c stateSize bits
-     * of the input buffer, encrypts them and stores the result in the output
-     * buffer.
-     * 
-     * The wordsize ist set to 64 bits.
-     * 
-     * @param keyCtx
-     *     Pointer to a Threefish key structure.
-     * @param in
-     *     Poionter to plaintext data buffer.
-     * @param out
-     *     Pointer to cipher buffer.
-     */
-    void threefishEncryptBlockWords(struct threefish_key *keyCtx, u64 *in, u64 *out);
+/**
+ * Encrypt Threefisch block (words).
+ * 
+ * The buffer must have at least the same length (number of bits) aas the 
+ * state size for this key. The function uses the first @c stateSize bits
+ * of the input buffer, encrypts them and stores the result in the output
+ * buffer.
+ * 
+ * The wordsize ist set to 64 bits.
+ * 
+ * @param keyCtx
+ *     Pointer to a Threefish key structure.
+ * @param in
+ *     Poionter to plaintext data buffer.
+ * @param out
+ *     Pointer to cipher buffer.
+ */
+void threefishEncryptBlockWords(struct threefish_key *keyCtx, u64 *in, u64 *out);
 
-    /**
-     * Decrypt Threefisch block (bytes).
-     * 
-     * The buffer must have at least the same length (number of bits) aas the 
-     * state size for this key. The function uses the first @c stateSize bits
-     * of the input buffer, decrypts them and stores the result in the output
-     * buffer
-     * 
-     * @param keyCtx
-     *     Pointer to a Threefish key structure.
-     * @param in
-     *     Poionter to cipher data buffer.
-     * @param out
-     *     Pointer to plaintext buffer.
-     */
-    void threefishDecryptBlockBytes(struct threefish_key *keyCtx, u8 *in, u8 *out);
+/**
+ * Decrypt Threefisch block (bytes).
+ * 
+ * The buffer must have at least the same length (number of bits) aas the 
+ * state size for this key. The function uses the first @c stateSize bits
+ * of the input buffer, decrypts them and stores the result in the output
+ * buffer
+ * 
+ * @param keyCtx
+ *     Pointer to a Threefish key structure.
+ * @param in
+ *     Poionter to cipher data buffer.
+ * @param out
+ *     Pointer to plaintext buffer.
+ */
+void threefishDecryptBlockBytes(struct threefish_key *keyCtx, u8 *in, u8 *out);
 
-    /**
-     * Decrypt Threefisch block (words).
-     * 
-     * The buffer must have at least the same length (number of bits) aas the 
-     * state size for this key. The function uses the first @c stateSize bits
-     * of the input buffer, encrypts them and stores the result in the output
-     * buffer.
-     * 
-     * The wordsize ist set to 64 bits.
-     * 
-     * @param keyCtx
-     *     Pointer to a Threefish key structure.
-     * @param in
-     *     Poionter to cipher data buffer.
-     * @param out
-     *     Pointer to plaintext buffer.
-     */
-    void threefishDecryptBlockWords(struct threefish_key *keyCtx, u64 *in, u64 *out);
+/**
+ * Decrypt Threefisch block (words).
+ * 
+ * The buffer must have at least the same length (number of bits) aas the 
+ * state size for this key. The function uses the first @c stateSize bits
+ * of the input buffer, encrypts them and stores the result in the output
+ * buffer.
+ * 
+ * The wordsize ist set to 64 bits.
+ * 
+ * @param keyCtx
+ *     Pointer to a Threefish key structure.
+ * @param in
+ *     Poionter to cipher data buffer.
+ * @param out
+ *     Pointer to plaintext buffer.
+ */
+void threefishDecryptBlockWords(struct threefish_key *keyCtx, u64 *in, u64 *out);
 
-    void threefishEncrypt256(struct threefish_key *keyCtx, u64 *input, u64 *output);
-    void threefishEncrypt512(struct threefish_key *keyCtx, u64 *input, u64 *output);
-    void threefishEncrypt1024(struct threefish_key *keyCtx, u64 *input, u64 *output);
-    void threefishDecrypt256(struct threefish_key *keyCtx, u64 *input, u64 *output);
-    void threefishDecrypt512(struct threefish_key *keyCtx, u64 *input, u64 *output);
-    void threefishDecrypt1024(struct threefish_key *keyCtx, u64 *input, u64 *output);
+void threefishEncrypt256(struct threefish_key *keyCtx, u64 *input, u64 *output);
+void threefishEncrypt512(struct threefish_key *keyCtx, u64 *input, u64 *output);
+void threefishEncrypt1024(struct threefish_key *keyCtx, u64 *input, u64 *output);
+void threefishDecrypt256(struct threefish_key *keyCtx, u64 *input, u64 *output);
+void threefishDecrypt512(struct threefish_key *keyCtx, u64 *input, u64 *output);
+void threefishDecrypt1024(struct threefish_key *keyCtx, u64 *input, u64 *output);
 /**
  * @}
  */