From f772cdb2bd544eeb3e83a8bb42629d155c1b53fd Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Fri, 30 Nov 2012 17:27:27 +0100 Subject: MIPS: Remove usage of CEVT_R4K_LIB config option. Manuel Lauss writes: I introduced it as a fallback because early revisions of Alchemy hardware we shipped had a non-functional 32kHz timer and had to rely on the r4k timer instead. Previously the r4k timer was initialized regardless, but it's useless with the "wait" instruction. So long story short: I need either the on-chip 32kHz timer OR the r4k timer if the 32kHz one is unusable, but not both, and r4k timer is useless when au1k_idle is in use. The current in-kernel Alchemy boards all work with the 32kHz timer, so I'm not against removing R4K_LIB symbols. Signed-off-by: Ralf Baechle --- arch/mips/include/asm/time.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'arch/mips/include') diff --git a/arch/mips/include/asm/time.h b/arch/mips/include/asm/time.h index 6be93a468ec9..761f2e92119e 100644 --- a/arch/mips/include/asm/time.h +++ b/arch/mips/include/asm/time.h @@ -50,10 +50,8 @@ extern int (*perf_irq)(void); /* * Initialize the calling CPU's compare interrupt as clockevent device */ -#ifdef CONFIG_CEVT_R4K_LIB extern unsigned int __weak get_c0_compare_int(void); extern int r4k_clockevent_init(void); -#endif static inline int mips_clockevent_init(void) { -- cgit v1.2.2