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-rw-r--r--drivers/char/ipmi/ipmi_si_intf.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c
index 094bdc355b1f..ff68e7c34ce7 100644
--- a/drivers/char/ipmi/ipmi_si_intf.c
+++ b/drivers/char/ipmi/ipmi_si_intf.c
@@ -2176,6 +2176,14 @@ static int __devinit ipmi_pnp_probe(struct pnp_dev *dev,
info->io.addr_data = res->start;
info->io.regspacing = DEFAULT_REGSPACING;
+ res = pnp_get_resource(dev,
+ (info->io.addr_type == IPMI_IO_ADDR_SPACE) ?
+ IORESOURCE_IO : IORESOURCE_MEM,
+ 1);
+ if (res) {
+ if (res->start > info->io.addr_data)
+ info->io.regspacing = res->start - info->io.addr_data;
+ }
info->io.regsize = DEFAULT_REGSPACING;
info->io.regshift = 0;