PNP: set IRQ index in sysfs "set irq" interface

We have to set the ISAPNP register index when setting an IRQ via the sysfs
interface.  We already do it for IO, MEM, and DMA resources; I just missed the
IRQ one.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: Len Brown <lenb@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/pnp/interface.c b/drivers/pnp/interface.c
index 5d9301d..5695a79 100644 (file)
--- a/drivers/pnp/interface.c
+++ b/drivers/pnp/interface.c
@@ -424,7 +424,7 @@ pnp_set_current_resources(struct device *dmdev, struct device_attribute *attr,
                                start = simple_strtoul(buf, &buf, 0);
                                pnp_res = pnp_add_irq_resource(dev, start, 0);
                                if (pnp_res)
-                                       nirq++;
+                                       pnp_res->index = nirq++;
                                continue;
                        }
                        if (!strnicmp(buf, "dma", 3)) {