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authorJingoo Han <jg1.han@samsung.com>2013-07-30 12:13:06 +0400
committerGuenter Roeck <linux@roeck-us.net>2013-08-12 09:10:39 +0400
commita8b3a3a53f9a814e9938ea9cc179086ff5c0a387 (patch)
tree6905bf9311520248db9cdd63b8d7e1a1840b10b8 /drivers/hwmon/mcp3021.c
parentf58876ac8c73f91c28f7825dee37ad64092eccf7 (diff)
downloadlinux-a8b3a3a53f9a814e9938ea9cc179086ff5c0a387.tar.xz
hwmon: use dev_get_platdata()
Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon/mcp3021.c')
-rw-r--r--drivers/hwmon/mcp3021.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/hwmon/mcp3021.c b/drivers/hwmon/mcp3021.c
index eedb32292d6d..d219c06a857b 100644
--- a/drivers/hwmon/mcp3021.c
+++ b/drivers/hwmon/mcp3021.c
@@ -143,12 +143,13 @@ static int mcp3021_probe(struct i2c_client *client,
break;
}
- if (client->dev.platform_data) {
- data->vdd = *(u32 *)client->dev.platform_data;
+ if (dev_get_platdata(&client->dev)) {
+ data->vdd = *(u32 *)dev_get_platdata(&client->dev);
if (data->vdd > MCP3021_VDD_MAX || data->vdd < MCP3021_VDD_MIN)
return -EINVAL;
- } else
+ } else {
data->vdd = MCP3021_VDD_REF;
+ }
err = sysfs_create_file(&client->dev.kobj, &dev_attr_in0_input.attr);
if (err)