linux-kernel - [PATCH 4.17 287/336] media: si470x: fix _

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Message-Id: <20180801165040.008349141@linuxfoundation.org>
Date:   Wed,  1 Aug 2018 18:50:22 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Mauro Carvalho Chehab <mchehab@...pensource.com>,
        Sasha Levin <alexander.levin@...rosoft.com>
Subject: [PATCH 4.17 287/336] media: si470x: fix __be16 annotations

4.17-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Mauro Carvalho Chehab <mchehab@...pensource.com>

[ Upstream commit 90db5c829692a0a7845e977e45719b4699216bd4 ]

The annotations there are wrong as warned:
   drivers/media/radio/si470x/radio-si470x-i2c.c:107:35: warning: cast to restricted __be16
   drivers/media/radio/si470x/radio-si470x-i2c.c:107:35: warning: cast to restricted __be16
   drivers/media/radio/si470x/radio-si470x-i2c.c:107:35: warning: cast to restricted __be16
   drivers/media/radio/si470x/radio-si470x-i2c.c:107:35: warning: cast to restricted __be16
   drivers/media/radio/si470x/radio-si470x-i2c.c:129:24: warning: incorrect type in assignment (different base types)
   drivers/media/radio/si470x/radio-si470x-i2c.c:129:24:    expected unsigned short [unsigned] [short] <noident>
   drivers/media/radio/si470x/radio-si470x-i2c.c:129:24:    got restricted __be16 [usertype] <noident>
   drivers/media/radio/si470x/radio-si470x-i2c.c:163:39: warning: cast to restricted __be16
   drivers/media/radio/si470x/radio-si470x-i2c.c:163:39: warning: cast to restricted __be16
   drivers/media/radio/si470x/radio-si470x-i2c.c:163:39: warning: cast to restricted __be16
   drivers/media/radio/si470x/radio-si470x-i2c.c:163:39: warning: cast to restricted __be16

Signed-off-by: Mauro Carvalho Chehab <mchehab@...pensource.com>
Signed-off-by: Sasha Levin <alexander.levin@...rosoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/media/radio/si470x/radio-si470x-i2c.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

--- a/drivers/media/radio/si470x/radio-si470x-i2c.c
+++ b/drivers/media/radio/si470x/radio-si470x-i2c.c
@@ -91,7 +91,7 @@ MODULE_PARM_DESC(max_rds_errors, "RDS ma
  */
 int si470x_get_register(struct si470x_device *radio, int regnr)
 {
-	u16 buf[READ_REG_NUM];
+	__be16 buf[READ_REG_NUM];
 	struct i2c_msg msgs[1] = {
 		{
 			.addr = radio->client->addr,
@@ -116,7 +116,7 @@ int si470x_get_register(struct si470x_de
 int si470x_set_register(struct si470x_device *radio, int regnr)
 {
 	int i;
-	u16 buf[WRITE_REG_NUM];
+	__be16 buf[WRITE_REG_NUM];
 	struct i2c_msg msgs[1] = {
 		{
 			.addr = radio->client->addr,
@@ -146,7 +146,7 @@ int si470x_set_register(struct si470x_de
 static int si470x_get_all_registers(struct si470x_device *radio)
 {
 	int i;
-	u16 buf[READ_REG_NUM];
+	__be16 buf[READ_REG_NUM];
 	struct i2c_msg msgs[1] = {
 		{
 			.addr = radio->client->addr,