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| author | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2007-05-21 18:52:06 +0200 |
|---|---|---|
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2007-07-10 00:07:38 +0200 |
| commit | 19f00e66f8aa7ee581c6d003fd68ee9f9dee4057 (patch) | |
| tree | a0cdacff1f3b06387b8c50f1c0366db236285a3d /drivers/ieee1394 | |
| parent | 650c12c528d3e0ac69405dd35d3bc8a7228e49f2 (diff) | |
| download | linux-19f00e66f8aa7ee581c6d003fd68ee9f9dee4057.tar.gz | |
ieee1394: raw1394: Add ioctl() for 32bit userland on 64bit kernel, amendment
Pointed out by Arnd Bergmann: PPC32 aligns this at 64bit, IA32 packs
it. A kernel-wide available __compat_u64 which is 4-byte aligned on
AMD64 and IA64 would be nicer though.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Diffstat (limited to 'drivers/ieee1394')
| -rw-r--r-- | drivers/ieee1394/raw1394.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/ieee1394/raw1394.c b/drivers/ieee1394/raw1394.c index 151a48f41c8f78..7b5aeb39ad8527 100644 --- a/drivers/ieee1394/raw1394.c +++ b/drivers/ieee1394/raw1394.c @@ -2814,7 +2814,11 @@ struct raw1394_iso_packets32 { struct raw1394_cycle_timer32 { __u32 cycle_timer; __u64 local_time; -} __attribute__((packed)); +} +#if defined(CONFIG_X86_64) || defined(CONFIG_IA64) +__attribute__((packed)) +#endif +; #define RAW1394_IOC_ISO_RECV_PACKETS32 \ _IOW ('#', 0x25, struct raw1394_iso_packets32) |