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greybus: i2c: add bundle-device prefix to error messages

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Replace all pr_err with dev_err so we can tell what device (and driver)
a message was for.

Testing Done: Compiled

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Johan Hovold
2016-02-11 13:52:48 +01:00
committed by Greg Kroah-Hartman
parent b427572ebf
commit 6d6fb2549f
1 changed files with 6 additions and 3 deletions
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9
drivers/staging/greybus/i2c.c
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@@ -52,6 +52,7 @@ static int gb_i2c_functionality_operation(struct gb_i2c_device *gb_i2c_dev)
static int gb_i2c_timeout_operation(struct gb_i2c_device *gb_i2c_dev, u16 msec)
{
struct device *dev = &gb_i2c_dev->connection->bundle->dev;
struct gb_i2c_timeout_request request;
int ret;
@@ -59,7 +60,7 @@ static int gb_i2c_timeout_operation(struct gb_i2c_device *gb_i2c_dev, u16 msec)
ret = gb_operation_sync(gb_i2c_dev->connection, GB_I2C_TYPE_TIMEOUT,
&request, sizeof(request), NULL, 0);
if (ret)
pr_err("timeout operation failed (%d)\n", ret);
dev_err(dev, "timeout operation failed (%d)\n", ret);
else
gb_i2c_dev->timeout_msec = msec;
@@ -69,6 +70,7 @@ static int gb_i2c_timeout_operation(struct gb_i2c_device *gb_i2c_dev, u16 msec)
static int gb_i2c_retries_operation(struct gb_i2c_device *gb_i2c_dev,
u8 retries)
{
struct device *dev = &gb_i2c_dev->connection->bundle->dev;
struct gb_i2c_retries_request request;
int ret;
@@ -76,7 +78,7 @@ static int gb_i2c_retries_operation(struct gb_i2c_device *gb_i2c_dev,
ret = gb_operation_sync(gb_i2c_dev->connection, GB_I2C_TYPE_RETRIES,
&request, sizeof(request), NULL, 0);
if (ret)
pr_err("retries operation failed (%d)\n", ret);
dev_err(dev, "retries operation failed (%d)\n", ret);
else
gb_i2c_dev->retries = retries;
@@ -201,6 +203,7 @@ static int gb_i2c_transfer_operation(struct gb_i2c_device *gb_i2c_dev,
struct i2c_msg *msgs, u32 msg_count)
{
struct gb_connection *connection = gb_i2c_dev->connection;
struct device *dev = &connection->bundle->dev;
struct gb_operation *operation;
int ret;
@@ -216,7 +219,7 @@ static int gb_i2c_transfer_operation(struct gb_i2c_device *gb_i2c_dev,
gb_i2c_decode_response(msgs, msg_count, response);
ret = msg_count;
} else if (!gb_i2c_expected_transfer_error(ret)) {
pr_err("transfer operation failed (%d)\n", ret);
dev_err(dev, "transfer operation failed (%d)\n", ret);
}
gb_operation_put(operation);