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[PATCH] shpchp: fix improper reference to Mode 1 ECC Capability" bit 

The hpc_get_mode1_ECC_cap() function of SHPCHP driver seems to refer
the wrong bit for refering the "Mode 1 ECC Capability" bit. This bug
seems not to cause any problem so far. But I think this should be
fixed. This patch fixes this bug.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Kenji Kaneshige 2005-11-24 11:35:05 +09:00 committed by Greg Kroah-Hartman
parent 6558b6ab14
commit 87d6c55931
1 changed files with 1 additions and 1 deletions
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2
drivers/pci/hotplug/shpchp_hpc.c
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@ -604,7 +604,7 @@ static int hpc_get_mode1_ECC_cap(struct slot *slot, u8 *mode)
sec_bus_status = readw(php_ctlr->creg + SEC_BUS_CONFIG);
if (pi == 2) {
*mode = (sec_bus_status & 0x0100) >> 7;
*mode = (sec_bus_status & 0x0100) >> 8;
} else {
retval = -1;
}