* [PATCH] powerpc/eeh: Show hex prefix for PE state sysfs
@ 2014-10-01 4:34 Gavin Shan
0 siblings, 0 replies; only message in thread
From: Gavin Shan @ 2014-10-01 4:34 UTC (permalink / raw)
To: mpe; +Cc: linuxppc-dev, Gavin Shan
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>
---
arch/powerpc/kernel/eeh_sysfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/kernel/eeh_sysfs.c b/arch/powerpc/kernel/eeh_sysfs.c
index 9a44010..f19b1e5 100644
--- a/arch/powerpc/kernel/eeh_sysfs.c
+++ b/arch/powerpc/kernel/eeh_sysfs.c
@@ -65,7 +65,7 @@ static ssize_t eeh_pe_state_show(struct device *dev,
return -ENODEV;
state = eeh_ops->get_state(edev->pe, NULL);
- return sprintf(buf, "%08x %08x\n",
+ return sprintf(buf, "%0x08x %0x08x\n",
state, edev->pe->state);
}
--
1.8.3.2
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