diff options
| author | David Miller <davem@davemloft.net> | 2006-06-22 09:26:09 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-07-13 03:03:21 +0400 |
| commit | 92164c5dd1ade33f4e90b72e407910de6694de49 (patch) | |
| tree | 951015d3e6d5391c35346f0e45c981066452d525 /drivers/usb/host/ohci-hub.c | |
| parent | c0f8d56197f7d15f841e7d9d6f88909f4feba678 (diff) | |
| download | linux-92164c5dd1ade33f4e90b72e407910de6694de49.tar.xz | |
[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.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/host/ohci-hub.c b/drivers/usb/host/ohci-hub.c index 0bb972b58336..5b0a23fd798b 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 */ |