linux-kernel - [PATCH -next] crypto: atmel - Fix -Wunused-const-variable warning

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Date:   Thu, 22 Aug 2019 22:44:44 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     <herbert@...dor.apana.org.au>, <davem@...emloft.net>,
        <nicolas.ferre@...rochip.com>, <alexandre.belloni@...tlin.com>,
        <ludovic.desroches@...rochip.com>
CC:     <linux-crypto@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH -next] crypto: atmel - Fix -Wunused-const-variable warning

drivers/crypto/atmel-i2c.h:68:3: warning:
 error_list defined but not used [-Wunused-const-variable=]

error_list is only used in atmel-i2c.c,
so just move the definition over there.

Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 drivers/crypto/atmel-i2c.c | 12 ++++++++++++
 drivers/crypto/atmel-i2c.h | 12 ------------
 2 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/crypto/atmel-i2c.c b/drivers/crypto/atmel-i2c.c
index dc876fab..1d33559 100644
--- a/drivers/crypto/atmel-i2c.c
+++ b/drivers/crypto/atmel-i2c.c
@@ -21,6 +21,18 @@
 #include <linux/workqueue.h>
 #include "atmel-i2c.h"
 
+static const struct {
+	u8 value;
+	const char *error_text;
+} error_list[] = {
+	{ 0x01, "CheckMac or Verify miscompare" },
+	{ 0x03, "Parse Error" },
+	{ 0x05, "ECC Fault" },
+	{ 0x0F, "Execution Error" },
+	{ 0xEE, "Watchdog about to expire" },
+	{ 0xFF, "CRC or other communication error" },
+};
+
 /**
  * atmel_i2c_checksum() - Generate 16-bit CRC as required by ATMEL ECC.
  * CRC16 verification of the count, opcode, param1, param2 and data bytes.
diff --git a/drivers/crypto/atmel-i2c.h b/drivers/crypto/atmel-i2c.h
index 21860b9..63b97b1 100644
--- a/drivers/crypto/atmel-i2c.h
+++ b/drivers/crypto/atmel-i2c.h
@@ -62,18 +62,6 @@ struct atmel_i2c_cmd {
 #define STATUS_NOERR			0x00
 #define STATUS_WAKE_SUCCESSFUL		0x11
 
-static const struct {
-	u8 value;
-	const char *error_text;
-} error_list[] = {
-	{ 0x01, "CheckMac or Verify miscompare" },
-	{ 0x03, "Parse Error" },
-	{ 0x05, "ECC Fault" },
-	{ 0x0F, "Execution Error" },
-	{ 0xEE, "Watchdog about to expire" },
-	{ 0xFF, "CRC or other communication error" },
-};
-
 /* Definitions for eeprom organization */
 #define CONFIG_ZONE			0
 
-- 
2.7.4