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powerpc/eeh: fix comment for wait_state()

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To retrieve the PCI slot state, EEH driver would set a timeout for that.
While current comment is not aligned to what the code does.

This patch fixes those comments according to the code.

Signed-off-by: Wei Yang <weiyang@linux.vnet.ibm.com>
Acked-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Wei Yang 2015-04-27 09:25:10 +08:00 • committed by Michael Ellerman
parent 3721352990
commit 2ac3990cc3
3 changed files with 3 additions and 3 deletions
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2
arch/powerpc/kernel/eeh_driver.c
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@ -660,7 +660,7 @@ static void eeh_handle_normal_event(struct eeh_pe *pe)
eeh_pe_dev_traverse(pe, eeh_report_error, &result);
/* Get the current PCI slot state. This can take a long time,
* sometimes over 3 seconds for certain systems.
* sometimes over 300 seconds for certain systems.
*/
rc = eeh_ops->wait_state(pe, MAX_WAIT_FOR_RECOVERY*1000);
if (rc < 0 || rc == EEH_STATE_NOT_SUPPORT) {