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Date: Thu, 29 Nov 2007 11:48:23 -0500 From: Jeff Dike <jdike@...toit.com> To: Andrew Morton <akpm@...l.org> Cc: LKML <linux-kernel@...r.kernel.org>, linux-arch@...r.kernel.org Subject: [PATCH] Fix __const_udelay declaration and definition mismatches [ 2.6.25 material ] The declaration and implementation of __const_udelay use different names for the parameter on a number of architectures: include/asm-avr32/delay.h:15:extern void __const_udelay(unsigned long usecs); arch/avr32/lib/delay.c:39:inline void __const_udelay(unsigned long xloops) include/asm-sh/delay.h:15:extern void __const_udelay(unsigned long usecs); arch/sh/lib/delay.c:22:inline void __const_udelay(unsigned long xloops) include/asm-m32r/delay.h:15:extern void __const_udelay(unsigned long usecs); arch/m32r/lib/delay.c:58:void __const_udelay(unsigned long xloops) include/asm-x86/delay.h:16:extern void __const_udelay(unsigned long usecs); arch/x86/lib/delay_32.c:82:inline void __const_udelay(unsigned long xloops) arch/x86/lib/delay_64.c:46:inline void __const_udelay(unsigned long xloops) The units of the parameter isn't usecs, so that name is definitely wrong. It's also not exactly loops, so I suppose xloops is an OK name. This patch changes these names from usecs to xloops. Signed-off-by: Jeff Dike <jdike@...ux.intel.com> --- include/asm-avr32/delay.h | 2 +- include/asm-m32r/delay.h | 2 +- include/asm-sh/delay.h | 2 +- include/asm-x86/delay.h | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) Index: linux-2.6-git/include/asm-avr32/delay.h =================================================================== --- linux-2.6-git.orig/include/asm-avr32/delay.h 2007-11-28 13:01:42.000000000 -0500 +++ linux-2.6-git/include/asm-avr32/delay.h 2007-11-29 10:28:14.000000000 -0500 @@ -12,7 +12,7 @@ extern void __bad_ndelay(void); extern void __udelay(unsigned long usecs); extern void __ndelay(unsigned long nsecs); -extern void __const_udelay(unsigned long usecs); +extern void __const_udelay(unsigned long xloops); extern void __delay(unsigned long loops); #define udelay(n) (__builtin_constant_p(n) ? \ Index: linux-2.6-git/include/asm-m32r/delay.h =================================================================== --- linux-2.6-git.orig/include/asm-m32r/delay.h 2007-11-28 13:01:43.000000000 -0500 +++ linux-2.6-git/include/asm-m32r/delay.h 2007-11-29 10:28:14.000000000 -0500 @@ -12,7 +12,7 @@ extern void __bad_ndelay(void); extern void __udelay(unsigned long usecs); extern void __ndelay(unsigned long nsecs); -extern void __const_udelay(unsigned long usecs); +extern void __const_udelay(unsigned long xloops); extern void __delay(unsigned long loops); #define udelay(n) (__builtin_constant_p(n) ? \ Index: linux-2.6-git/include/asm-sh/delay.h =================================================================== --- linux-2.6-git.orig/include/asm-sh/delay.h 2007-11-28 13:01:44.000000000 -0500 +++ linux-2.6-git/include/asm-sh/delay.h 2007-11-29 10:28:14.000000000 -0500 @@ -12,7 +12,7 @@ extern void __bad_ndelay(void); extern void __udelay(unsigned long usecs); extern void __ndelay(unsigned long nsecs); -extern void __const_udelay(unsigned long usecs); +extern void __const_udelay(unsigned long xloops); extern void __delay(unsigned long loops); #define udelay(n) (__builtin_constant_p(n) ? \ Index: linux-2.6-git/include/asm-x86/delay.h =================================================================== --- linux-2.6-git.orig/include/asm-x86/delay.h 2007-11-28 13:01:47.000000000 -0500 +++ linux-2.6-git/include/asm-x86/delay.h 2007-11-29 10:28:14.000000000 -0500 @@ -13,7 +13,7 @@ extern void __bad_ndelay(void); extern void __udelay(unsigned long usecs); extern void __ndelay(unsigned long nsecs); -extern void __const_udelay(unsigned long usecs); +extern void __const_udelay(unsigned long xloops); extern void __delay(unsigned long loops); /* 0x10c7 is 2**32 / 1000000 (rounded up) */ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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