Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
Staging: comedi: s526: Take account of arch's byte order.
Signed-off-by: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
authored by Ian Abbott and committed by Greg Kroah-Hartman 2b0318a6 ca98ee7b
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drivers/staging/comedi/drivers/s526.c
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drivers/staging/comedi/drivers/s526.c
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#include "../comedidev.h"
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#include <linux/ioport.h>
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#define S526_SIZE 64
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···
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};
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struct counter_mode_register_t {
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unsigned short coutSource:1;
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unsigned short coutPolarity:1;
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unsigned short autoLoadResetRcap:3;
···
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unsigned short outputRegLatchCtrl:1;
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unsigned short preloadRegSel:1;
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unsigned short reserved:1;
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};
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union cmReg {
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#include "../comedidev.h"
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#include <linux/ioport.h>
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#include <asm/byteorder.h>
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#define S526_SIZE 64
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···
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};
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struct counter_mode_register_t {
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#if defined (__LITTLE_ENDIAN_BITFIELD)
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unsigned short coutSource:1;
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unsigned short coutPolarity:1;
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unsigned short autoLoadResetRcap:3;
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unsigned short outputRegLatchCtrl:1;
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unsigned short preloadRegSel:1;
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unsigned short reserved:1;
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#elif defined(__BIG_ENDIAN_BITFIELD)
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unsigned short reserved:1;
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unsigned short preloadRegSel:1;
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unsigned short outputRegLatchCtrl:1;
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unsigned short countDirCtrl:1;
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unsigned short countDir:1;
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unsigned short clockSource:2;
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unsigned short ctEnableCtrl:2;
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unsigned short hwCtEnableSource:2;
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unsigned short autoLoadResetRcap:3;
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unsigned short coutPolarity:1;
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unsigned short coutSource:1;
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#else
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#error Unknown bit field order
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#endif
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};
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union cmReg {