crypto: atmel-i2c - rename read function

Make the memory read function name more specific to the read memory zone.
The Atmel SHA204 chips provide config, otp and data zone. The implemented
read function in fact only reads some fields in zone config. The function
renaming allows for a uniform naming scheme when reading from other memory
zones.

Signed-off-by: Lothar Rubusch <l.rubusch@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/atmel-i2c.c b/drivers/crypto/atmel-i2c.c
index 83a9093eff25282038fdde6185c165f020a5b48e..a0d0d4f2ab25aa6a58f58b3a5a239a19f52d6a5b 100644 (file)
--- a/drivers/crypto/atmel-i2c.c
+++ b/drivers/crypto/atmel-i2c.c
@@ -51,7 +51,7 @@ static void atmel_i2c_checksum(struct atmel_i2c_cmd *cmd)
        *__crc16 = cpu_to_le16(bitrev16(crc16(0, data, len)));
 }
 
-void atmel_i2c_init_read_cmd(struct atmel_i2c_cmd *cmd)
+void atmel_i2c_init_read_config_cmd(struct atmel_i2c_cmd *cmd)
 {
        cmd->word_addr = COMMAND;
        cmd->opcode = OPCODE_READ;
@@ -68,7 +68,7 @@ void atmel_i2c_init_read_cmd(struct atmel_i2c_cmd *cmd)
        cmd->msecs = MAX_EXEC_TIME_READ;
        cmd->rxsize = READ_RSP_SIZE;
 }
-EXPORT_SYMBOL(atmel_i2c_init_read_cmd);
+EXPORT_SYMBOL(atmel_i2c_init_read_config_cmd);
 
 void atmel_i2c_init_random_cmd(struct atmel_i2c_cmd *cmd)
 {
@@ -301,7 +301,7 @@ static int device_sanity_check(struct i2c_client *client)
        if (!cmd)
                return -ENOMEM;
 
-       atmel_i2c_init_read_cmd(cmd);
+       atmel_i2c_init_read_config_cmd(cmd);
 
        ret = atmel_i2c_send_receive(client, cmd);
        if (ret)

diff --git a/drivers/crypto/atmel-i2c.h b/drivers/crypto/atmel-i2c.h
index a442b47a46b078355a93245b9319c6b20c75b3fa..275297a8208bba795b57a066ab53feff8c757ad5 100644 (file)
--- a/drivers/crypto/atmel-i2c.h
+++ b/drivers/crypto/atmel-i2c.h
@@ -178,7 +178,7 @@ void atmel_i2c_flush_queue(void);
 
 int atmel_i2c_send_receive(struct i2c_client *client, struct atmel_i2c_cmd *cmd);
 
-void atmel_i2c_init_read_cmd(struct atmel_i2c_cmd *cmd);
+void atmel_i2c_init_read_config_cmd(struct atmel_i2c_cmd *cmd);
 void atmel_i2c_init_random_cmd(struct atmel_i2c_cmd *cmd);
 void atmel_i2c_init_genkey_cmd(struct atmel_i2c_cmd *cmd, u16 keyid);
 int atmel_i2c_init_ecdh_cmd(struct atmel_i2c_cmd *cmd,