From 2b0318a600989ed85fe020079fa20132f8aebaf3 Mon Sep 17 00:00:00 2001 From: Ian Abbott Date: Mon, 21 Sep 2009 15:38:34 -0400 Subject: Staging: comedi: s526: Take account of arch's byte order. Signed-off-by: Frank Mori Hess Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/s526.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'drivers') diff --git a/drivers/staging/comedi/drivers/s526.c b/drivers/staging/comedi/drivers/s526.c index dbde118f2a16..9a8ebbe96999 100644 --- a/drivers/staging/comedi/drivers/s526.c +++ b/drivers/staging/comedi/drivers/s526.c @@ -43,6 +43,7 @@ comedi_config /dev/comedi0 s526 0x2C0,0x3 #include "../comedidev.h" #include +#include #define S526_SIZE 64 @@ -113,6 +114,7 @@ static const int s526_ports[] = { }; struct counter_mode_register_t { +#if defined (__LITTLE_ENDIAN_BITFIELD) unsigned short coutSource:1; unsigned short coutPolarity:1; unsigned short autoLoadResetRcap:3; @@ -124,6 +126,21 @@ struct counter_mode_register_t { unsigned short outputRegLatchCtrl:1; unsigned short preloadRegSel:1; unsigned short reserved:1; + #elif defined(__BIG_ENDIAN_BITFIELD) + unsigned short reserved:1; + unsigned short preloadRegSel:1; + unsigned short outputRegLatchCtrl:1; + unsigned short countDirCtrl:1; + unsigned short countDir:1; + unsigned short clockSource:2; + unsigned short ctEnableCtrl:2; + unsigned short hwCtEnableSource:2; + unsigned short autoLoadResetRcap:3; + unsigned short coutPolarity:1; + unsigned short coutSource:1; +#else +#error Unknown bit field order +#endif }; union cmReg { -- cgit v1.2.3