powerpc/eeh: fix comment for wait_state()
authorWei Yang <weiyang@linux.vnet.ibm.com>
Mon, 27 Apr 2015 01:25:10 +0000 (09:25 +0800)
committerMichael Ellerman <mpe@ellerman.id.au>
Wed, 13 May 2015 04:00:07 +0000 (14:00 +1000)
commit2ac3990cc36b1e42feca733b25254fb6dae15431
tree4e8f9f95b7b7860803be1974ceede2c7de112fa6
parent3721352990ba5eafa7e92a1c9cf86af3a46de151
powerpc/eeh: fix comment for wait_state()

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>
arch/powerpc/kernel/eeh_driver.c
arch/powerpc/platforms/powernv/eeh-powernv.c
arch/powerpc/platforms/pseries/eeh_pseries.c