9ffb83bcc5
This patch adds a new function, sbusfb_compat_ioctl() to drivers/video/sbuslib.c and uses it as compat_ioctl in all sbus fb drivers This remove the last per-arch compat ioctl bits in arch/sparc64/kernel/ioctl32.c so it would be nice if people could test if this actually copiles and works and if yes apply it :) Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: David S. Miller <davem@davemloft.net>
40 lines
1.1 KiB
C
40 lines
1.1 KiB
C
/* $Id: ioctl32.c,v 1.136 2002/01/14 09:49:52 davem Exp $
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* ioctl32.c: Conversion between 32bit and 64bit native ioctls.
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*
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* Copyright (C) 1997-2000 Jakub Jelinek (jakub@redhat.com)
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* Copyright (C) 1998 Eddie C. Dost (ecd@skynet.be)
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* Copyright (C) 2003 Pavel Machek (pavel@suse.cz)
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*
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* These routines maintain argument size conversion between 32bit and 64bit
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* ioctls.
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*/
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#define INCLUDES
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#include "compat_ioctl.c"
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#include <linux/syscalls.h>
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#define CODE
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#include "compat_ioctl.c"
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#define COMPATIBLE_IOCTL(cmd) HANDLE_IOCTL((cmd),sys_ioctl)
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#define HANDLE_IOCTL(cmd,handler) { (cmd), (ioctl_trans_handler_t)(handler), NULL },
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#define IOCTL_TABLE_START \
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struct ioctl_trans ioctl_start[] = {
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#define IOCTL_TABLE_END \
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};
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IOCTL_TABLE_START
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#include <linux/compat_ioctl.h>
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#define DECLARES
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#include "compat_ioctl.c"
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#if 0
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HANDLE_IOCTL(RTC32_IRQP_READ, do_rtc_ioctl)
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HANDLE_IOCTL(RTC32_IRQP_SET, do_rtc_ioctl)
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HANDLE_IOCTL(RTC32_EPOCH_READ, do_rtc_ioctl)
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HANDLE_IOCTL(RTC32_EPOCH_SET, do_rtc_ioctl)
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#endif
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/* take care of sizeof(sizeof()) breakage */
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IOCTL_TABLE_END
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int ioctl_table_size = ARRAY_SIZE(ioctl_start);
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