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hwmon: (f71882fg) Check for hwmon powerdown state

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More F8000 prep work. Take over the checking if the hwmon part is not
powered down from the standalone f8000 driver.

This check is valid for all supported models.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
This commit is contained in:
Hans de Goede 2009-01-07 16:37:29 +01:00 committed by Jean Delvare
parent bc27490f91
commit 12d66e840b
1 changed files with 5 additions and 0 deletions
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5
drivers/hwmon/f71882fg.c
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@ -1500,6 +1500,11 @@ static int __devinit f71882fg_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, data);
start_reg = f71882fg_read8(data, F71882FG_REG_START);
if (start_reg & 0x04) {
dev_warn(&pdev->dev, "Hardware monitor is powered down\n");
err = -ENODEV;
goto exit_free;
}
if (!(start_reg & 0x03)) {
dev_warn(&pdev->dev, "Hardware monitoring not activated\n");
err = -ENODEV;