[PATCH 02/11] staging: tidspbridge: no need for custom NULL
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From: Nishanth Menon on 12 Jul 2010 19:00 kernel has it's own NULL define, we dont need to introduce our own custom NULL type! Signed-off-by: Nishanth Menon <nm(a)ti.com> --- drivers/staging/tidspbridge/dynload/header.h | 4 ---- drivers/staging/tidspbridge/hw/GlobalTypes.h | 9 --------- .../staging/tidspbridge/include/dspbridge/dbtype.h | 8 -------- .../staging/tidspbridge/include/dspbridge/std.h | 4 ---- 4 files changed, 0 insertions(+), 25 deletions(-) diff --git a/drivers/staging/tidspbridge/dynload/header.h b/drivers/staging/tidspbridge/dynload/header.h index 04623f1..5b50a15 100644 --- a/drivers/staging/tidspbridge/dynload/header.h +++ b/drivers/staging/tidspbridge/dynload/header.h @@ -14,10 +14,6 @@ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. */ -#ifndef NULL -#define NULL 0 -#endif - #include <linux/string.h> #define DL_STRCMP strcmp diff --git a/drivers/staging/tidspbridge/hw/GlobalTypes.h b/drivers/staging/tidspbridge/hw/GlobalTypes.h index ba045eb..2f8e69b 100644 --- a/drivers/staging/tidspbridge/hw/GlobalTypes.h +++ b/drivers/staging/tidspbridge/hw/GlobalTypes.h @@ -20,15 +20,6 @@ #define _GLOBALTYPES_H /* - * Definition: NULL - * - * DESCRIPTION: Invalid pointer - */ -#ifndef NULL -#define NULL (void *)0 -#endif - -/* * Definition: RET_CODE_BASE * * DESCRIPTION: Base value for return code offsets diff --git a/drivers/staging/tidspbridge/include/dspbridge/dbtype.h b/drivers/staging/tidspbridge/include/dspbridge/dbtype.h index 0b2cb93..ca5eaf8 100644 --- a/drivers/staging/tidspbridge/include/dspbridge/dbtype.h +++ b/drivers/staging/tidspbridge/include/dspbridge/dbtype.h @@ -42,14 +42,6 @@ #endif /*===========================================================================*/ -/* NULL (Definition is language specific) */ -/*===========================================================================*/ - -#ifndef NULL -#define NULL ((void *)0) /* Null pointer. */ -#endif - -/*===========================================================================*/ /* NULL character (normally used for string termination) */ /*===========================================================================*/ diff --git a/drivers/staging/tidspbridge/include/dspbridge/std.h b/drivers/staging/tidspbridge/include/dspbridge/std.h index 7e09fec..ca2827d 100644 --- a/drivers/staging/tidspbridge/include/dspbridge/std.h +++ b/drivers/staging/tidspbridge/include/dspbridge/std.h @@ -74,10 +74,6 @@ typedef s32(*fxn) (void); /* generic function type */ -#ifndef NULL -#define NULL 0 -#endif - /* * These macros are used to cast 'Arg' types to 's32' or 'Ptr'. * These macros were added for the 55x since Arg is not the same -- 1.6.3.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |