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Subject[PATCH 1/2] iio: potentiometer: mcp4018: switch to using .probe_new
Date
Use the new probe style for i2c drivers.

Signed-off-by: Peter Rosin <peda@axentia.se>
---
drivers/iio/potentiometer/mcp4018.c | 41 ++++++++++++++++++-------------------
1 file changed, 20 insertions(+), 21 deletions(-)

diff --git a/drivers/iio/potentiometer/mcp4018.c b/drivers/iio/potentiometer/mcp4018.c
index 601b25d1f387..320a7c929777 100644
--- a/drivers/iio/potentiometer/mcp4018.c
+++ b/drivers/iio/potentiometer/mcp4018.c
@@ -99,6 +99,23 @@ static const struct iio_info mcp4018_info = {
.write_raw = mcp4018_write_raw,
};

+static const struct i2c_device_id mcp4018_id[] = {
+ { "mcp4017-502", MCP4018_502 },
+ { "mcp4017-103", MCP4018_103 },
+ { "mcp4017-503", MCP4018_503 },
+ { "mcp4017-104", MCP4018_104 },
+ { "mcp4018-502", MCP4018_502 },
+ { "mcp4018-103", MCP4018_103 },
+ { "mcp4018-503", MCP4018_503 },
+ { "mcp4018-104", MCP4018_104 },
+ { "mcp4019-502", MCP4018_502 },
+ { "mcp4019-103", MCP4018_103 },
+ { "mcp4019-503", MCP4018_503 },
+ { "mcp4019-104", MCP4018_104 },
+ {}
+};
+MODULE_DEVICE_TABLE(i2c, mcp4018_id);
+
#ifdef CONFIG_OF

#define MCP4018_COMPATIBLE(of_compatible, cfg) { \
@@ -125,8 +142,7 @@ MODULE_DEVICE_TABLE(of, mcp4018_of_match);

#endif

-static int mcp4018_probe(struct i2c_client *client,
- const struct i2c_device_id *id)
+static int mcp4018_probe(struct i2c_client *client)
{
struct device *dev = &client->dev;
struct mcp4018_data *data;
@@ -150,7 +166,7 @@ static int mcp4018_probe(struct i2c_client *client,
if (match)
data->cfg = of_device_get_match_data(dev);
else
- data->cfg = &mcp4018_cfg[id->driver_data];
+ data->cfg = &mcp4018_cfg[i2c_match_id(mcp4018_id, client)->driver_data];

indio_dev->dev.parent = dev;
indio_dev->info = &mcp4018_info;
@@ -161,29 +177,12 @@ static int mcp4018_probe(struct i2c_client *client,
return devm_iio_device_register(dev, indio_dev);
}

-static const struct i2c_device_id mcp4018_id[] = {
- { "mcp4017-502", MCP4018_502 },
- { "mcp4017-103", MCP4018_103 },
- { "mcp4017-503", MCP4018_503 },
- { "mcp4017-104", MCP4018_104 },
- { "mcp4018-502", MCP4018_502 },
- { "mcp4018-103", MCP4018_103 },
- { "mcp4018-503", MCP4018_503 },
- { "mcp4018-104", MCP4018_104 },
- { "mcp4019-502", MCP4018_502 },
- { "mcp4019-103", MCP4018_103 },
- { "mcp4019-503", MCP4018_503 },
- { "mcp4019-104", MCP4018_104 },
- {}
-};
-MODULE_DEVICE_TABLE(i2c, mcp4018_id);
-
static struct i2c_driver mcp4018_driver = {
.driver = {
.name = "mcp4018",
.of_match_table = of_match_ptr(mcp4018_of_match),
},
- .probe = mcp4018_probe,
+ .probe_new = mcp4018_probe,
.id_table = mcp4018_id,
};

--
2.11.0
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