From: Christoph Hellwig <hch@lst.de>
Date: Tue, 10 Jan 2006 04:52:11 +0000 (-0800)
Subject: [PATCH] move rtc compat ioctl handling to fs/compat_ioctl.c
X-Git-Tag: v2.6.16-rc1~610
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ec3cad96901373ad0e21611cfbcc372fe09df1f7;p=pandora-kernel.git

[PATCH] move rtc compat ioctl handling to fs/compat_ioctl.c

This patch implements generic handling of RTC_IRQP_READ32, RTC_IRQP_SET32,
RTC_EPOCH_READ32 and RTC_EPOCH_SET32 in fs/compat_ioctl.c.  It's based on the
x86_64 code which needed a little massaging to be endian-clean.

parisc used COMPAT_IOCTL or generic w_long handlers for these whichce is wrong
and can't work because the ioctls encode sizeof(unsigned long) in their ioctl
number.  parisc also duplicated COMPAT_IOCTL entries for other rtc ioctls
which I remove in this patch, too.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Matthew Wilcox <matthew@wil.cx>
Acked-by: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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