[PARISC] display parisc device modalias in sysfs
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
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@ -562,12 +562,23 @@ pa_dev_attr(rev, id.hversion_rev, "0x%x\n");
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pa_dev_attr_id(hversion, "0x%03x\n");
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pa_dev_attr_id(sversion, "0x%05x\n");
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static ssize_t modalias_show(struct device *dev, struct device_attribute *attr, char *buf)
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{
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struct parisc_device *padev = to_parisc_device(dev);
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struct parisc_device_id *id = &padev->id;
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return sprintf(buf, "parisc:t%02Xhv%04Xrev%02Xsv%08X\n",
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(u8)id->hw_type, (u16)id->hversion, (u8)id->hversion_rev,
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(u32)id->sversion);
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}
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static struct device_attribute parisc_device_attrs[] = {
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__ATTR_RO(irq),
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__ATTR_RO(hw_type),
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__ATTR_RO(rev),
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__ATTR_RO(hversion),
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__ATTR_RO(sversion),
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__ATTR_RO(modalias),
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__ATTR_NULL,
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};
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