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hwmon: (w83795) Move file creation to a separate function too

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Function w83795_probe() is way too big, move file creation to a separate
function to make it more readable.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
This commit is contained in:
Jean Delvare 2010-10-28 20:31:45 +02:00 committed by Jean Delvare
parent 2fa09878ba
commit 892514a637
1 changed files with 66 additions and 55 deletions
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121
drivers/hwmon/w83795.c
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@ -1777,6 +1777,69 @@ static int w83795_detect(struct i2c_client *client,
return 0; return 0;
} }
static int w83795_create_files(struct device *dev)
{
struct w83795_data *data = dev_get_drvdata(dev);
int err, i;
for (i = 0; i < ARRAY_SIZE(w83795_in); i++) {
if (!(data->has_in & (1 << (i / 6))))
continue;
err = device_create_file(dev, &w83795_in[i].dev_attr);
if (err)
return err;
}
for (i = 0; i < ARRAY_SIZE(w83795_fan); i++) {
if (!(data->has_fan & (1 << (i / 5))))
continue;
err = device_create_file(dev, &w83795_fan[i].dev_attr);
if (err)
return err;
}
for (i = 0; i < ARRAY_SIZE(sda_single_files); i++) {
err = device_create_file(dev, &sda_single_files[i].dev_attr);
if (err)
return err;
}
if (data->chip_type == w83795g) {
for (i = 0; i < ARRAY_SIZE(w83795_left_reg); i++) {
err = device_create_file(dev,
&w83795_left_reg[i].dev_attr);
if (err)
return err;
}
}
for (i = 0; i < ARRAY_SIZE(w83795_temp); i++) {
if (!(data->has_temp & (1 << (i / 29))))
continue;
err = device_create_file(dev, &w83795_temp[i].dev_attr);
if (err)
return err;
}
if (data->enable_dts != 0) {
for (i = 0; i < ARRAY_SIZE(w83795_dts); i++) {
if (!(data->has_dts & (1 << (i / 8))))
continue;
err = device_create_file(dev, &w83795_dts[i].dev_attr);
if (err)
return err;
}
}
for (i = 0; i < ARRAY_SIZE(w83795_static); i++) {
err = device_create_file(dev, &w83795_static[i].dev_attr);
if (err)
return err;
}
return 0;
}
static void w83795_remove_files(struct device *dev) static void w83795_remove_files(struct device *dev)
{ {
struct w83795_data *data = dev_get_drvdata(dev); struct w83795_data *data = dev_get_drvdata(dev);
@ -2030,61 +2093,9 @@ static int w83795_probe(struct i2c_client *client,
data->beep_enable = data->beep_enable =
(w83795_read(client, W83795_REG_BEEP(5)) >> 7) & 0x01; (w83795_read(client, W83795_REG_BEEP(5)) >> 7) & 0x01;
/* Register sysfs hooks */ err = w83795_create_files(dev);
for (i = 0; i < ARRAY_SIZE(w83795_in); i++) { if (err)
if (!(data->has_in & (1 << (i / 6)))) goto exit_remove;
continue;
err = device_create_file(dev, &w83795_in[i].dev_attr);
if (err)
goto exit_remove;
}
for (i = 0; i < ARRAY_SIZE(w83795_fan); i++) {
if (!(data->has_fan & (1 << (i / 5))))
continue;
err = device_create_file(dev, &w83795_fan[i].dev_attr);
if (err)
goto exit_remove;
}
for (i = 0; i < ARRAY_SIZE(sda_single_files); i++) {
err = device_create_file(dev, &sda_single_files[i].dev_attr);
if (err)
goto exit_remove;
}
for (i = 0; i < ARRAY_SIZE(w83795_temp); i++) {
if (!(data->has_temp & (1 << (i / 29))))
continue;
err = device_create_file(dev, &w83795_temp[i].dev_attr);
if (err)
goto exit_remove;
}
if (data->enable_dts != 0) {
for (i = 0; i < ARRAY_SIZE(w83795_dts); i++) {
if (!(data->has_dts & (1 << (i / 8))))
continue;
err = device_create_file(dev, &w83795_dts[i].dev_attr);
if (err)
goto exit_remove;
}
}
if (data->chip_type == w83795g) {
for (i = 0; i < ARRAY_SIZE(w83795_left_reg); i++) {
err = device_create_file(dev,
&w83795_left_reg[i].dev_attr);
if (err)
goto exit_remove;
}
}
for (i = 0; i < ARRAY_SIZE(w83795_static); i++) {
err = device_create_file(dev, &w83795_static[i].dev_attr);
if (err)
goto exit_remove;
}
data->hwmon_dev = hwmon_device_register(dev); data->hwmon_dev = hwmon_device_register(dev);
if (IS_ERR(data->hwmon_dev)) { if (IS_ERR(data->hwmon_dev)) {