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ieee1394: raw1394: Add ioctl() for 32bit userland on 64bit kernel, amendment

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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>
This commit is contained in:
Stefan Richter 2007-05-21 18:52:06 +02:00
parent 650c12c528
commit 19f00e66f8
1 changed files with 5 additions and 1 deletions
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6
drivers/ieee1394/raw1394.c
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@ -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)