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authorDavid Miller <davem@davemloft.net>2006-06-21 22:26:09 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2006-07-12 16:03:21 -0700
commit92164c5dd1ade33f4e90b72e407910de6694de49 (patch)
tree951015d3e6d5391c35346f0e45c981066452d525 /drivers/usb/host/ohci-hub.c
parentc0f8d56197f7d15f841e7d9d6f88909f4feba678 (diff)
[PATCH] USB: OHCI hub code unaligned access
I noticed this while debugging something unrelated on sparc64. Signed-off-by: David S. Miller <davem@davemloft.net> Acked-by: David Brownell <david-b@pacbell.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/host/ohci-hub.c')
-rw-r--r--drivers/usb/host/ohci-hub.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/host/ohci-hub.c b/drivers/usb/host/ohci-hub.c
index 0bb972b5833..5b0a23fd798 100644
--- a/drivers/usb/host/ohci-hub.c
+++ b/drivers/usb/host/ohci-hub.c
@@ -581,14 +581,14 @@ static int ohci_hub_control (
break;
case GetHubStatus:
temp = roothub_status (ohci) & ~(RH_HS_CRWE | RH_HS_DRWE);
- *(__le32 *) buf = cpu_to_le32 (temp);
+ put_unaligned(cpu_to_le32 (temp), (__le32 *) buf);
break;
case GetPortStatus:
if (!wIndex || wIndex > ports)
goto error;
wIndex--;
temp = roothub_portstatus (ohci, wIndex);
- *(__le32 *) buf = cpu_to_le32 (temp);
+ put_unaligned(cpu_to_le32 (temp), (__le32 *) buf);
#ifndef OHCI_VERBOSE_DEBUG
if (*(u16*)(buf+2)) /* only if wPortChange is interesting */