diff options
Diffstat (limited to 'drivers/hwmon/mc13783-adc.c')
| -rw-r--r-- | drivers/hwmon/mc13783-adc.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/drivers/hwmon/mc13783-adc.c b/drivers/hwmon/mc13783-adc.c index ce3c7bc81814..d5226c9e1201 100644 --- a/drivers/hwmon/mc13783-adc.c +++ b/drivers/hwmon/mc13783-adc.c | |||
| @@ -18,7 +18,7 @@ | |||
| 18 | * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | 18 | * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 19 | */ | 19 | */ |
| 20 | 20 | ||
| 21 | #include <linux/mfd/mc13783-private.h> | 21 | #include <linux/mfd/mc13783.h> |
| 22 | #include <linux/platform_device.h> | 22 | #include <linux/platform_device.h> |
| 23 | #include <linux/hwmon-sysfs.h> | 23 | #include <linux/hwmon-sysfs.h> |
| 24 | #include <linux/kernel.h> | 24 | #include <linux/kernel.h> |
| @@ -144,6 +144,14 @@ static const struct attribute_group mc13783_group_ts = { | |||
| 144 | .attrs = mc13783_attr_ts, | 144 | .attrs = mc13783_attr_ts, |
| 145 | }; | 145 | }; |
| 146 | 146 | ||
| 147 | static int mc13783_adc_use_touchscreen(struct platform_device *pdev) | ||
| 148 | { | ||
| 149 | struct mc13783_adc_priv *priv = platform_get_drvdata(pdev); | ||
| 150 | unsigned flags = mc13783_get_flags(priv->mc13783); | ||
| 151 | |||
| 152 | return flags & MC13783_USE_TOUCHSCREEN; | ||
| 153 | } | ||
| 154 | |||
| 147 | static int __init mc13783_adc_probe(struct platform_device *pdev) | 155 | static int __init mc13783_adc_probe(struct platform_device *pdev) |
| 148 | { | 156 | { |
| 149 | struct mc13783_adc_priv *priv; | 157 | struct mc13783_adc_priv *priv; |
| @@ -162,10 +170,11 @@ static int __init mc13783_adc_probe(struct platform_device *pdev) | |||
| 162 | if (ret) | 170 | if (ret) |
| 163 | goto out_err_create1; | 171 | goto out_err_create1; |
| 164 | 172 | ||
| 165 | if (!(priv->mc13783->flags & MC13783_USE_TOUCHSCREEN)) | 173 | if (!mc13783_adc_use_touchscreen(pdev)) { |
| 166 | ret = sysfs_create_group(&pdev->dev.kobj, &mc13783_group_ts); | 174 | ret = sysfs_create_group(&pdev->dev.kobj, &mc13783_group_ts); |
| 167 | if (ret) | 175 | if (ret) |
| 168 | goto out_err_create2; | 176 | goto out_err_create2; |
| 177 | } | ||
| 169 | 178 | ||
| 170 | priv->hwmon_dev = hwmon_device_register(&pdev->dev); | 179 | priv->hwmon_dev = hwmon_device_register(&pdev->dev); |
| 171 | if (IS_ERR(priv->hwmon_dev)) { | 180 | if (IS_ERR(priv->hwmon_dev)) { |
| @@ -180,7 +189,7 @@ static int __init mc13783_adc_probe(struct platform_device *pdev) | |||
| 180 | 189 | ||
| 181 | out_err_register: | 190 | out_err_register: |
| 182 | 191 | ||
| 183 | if (!(priv->mc13783->flags & MC13783_USE_TOUCHSCREEN)) | 192 | if (!mc13783_adc_use_touchscreen(pdev)) |
| 184 | sysfs_remove_group(&pdev->dev.kobj, &mc13783_group_ts); | 193 | sysfs_remove_group(&pdev->dev.kobj, &mc13783_group_ts); |
| 185 | out_err_create2: | 194 | out_err_create2: |
| 186 | 195 | ||
| @@ -199,7 +208,7 @@ static int __devexit mc13783_adc_remove(struct platform_device *pdev) | |||
| 199 | 208 | ||
| 200 | hwmon_device_unregister(priv->hwmon_dev); | 209 | hwmon_device_unregister(priv->hwmon_dev); |
| 201 | 210 | ||
| 202 | if (!(priv->mc13783->flags & MC13783_USE_TOUCHSCREEN)) | 211 | if (!mc13783_adc_use_touchscreen(pdev)) |
| 203 | sysfs_remove_group(&pdev->dev.kobj, &mc13783_group_ts); | 212 | sysfs_remove_group(&pdev->dev.kobj, &mc13783_group_ts); |
| 204 | 213 | ||
| 205 | sysfs_remove_group(&pdev->dev.kobj, &mc13783_group); | 214 | sysfs_remove_group(&pdev->dev.kobj, &mc13783_group); |
