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powerpc/eeh: Show hex prefix for PE state sysfs
As Michael suggested, the hex prefix for the output of EEH PE state sysfs entry (/sys/bus/pci/devices/xxx/eeh_pe_state) is always informative to users. Suggested-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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@ -65,7 +65,7 @@ static ssize_t eeh_pe_state_show(struct device *dev,
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return -ENODEV;
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state = eeh_ops->get_state(edev->pe, NULL);
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return sprintf(buf, "%08x %08x\n",
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return sprintf(buf, "%0x08x %0x08x\n",
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state, edev->pe->state);
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}
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