PNP: set IRQ index in sysfs "set irq" interface
authorBjorn Helgaas <bjorn.helgaas@hp.com>
Mon, 12 May 2008 21:02:18 +0000 (14:02 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 13 May 2008 15:02:24 +0000 (08:02 -0700)
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>
drivers/pnp/interface.c

index 5d9301de17786bd35613e4eecda23ef48f5c35d6..5695a79f3a5262fe3701752a41cce19b43fff937 100644 (file)
@@ -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)) {