From 201c72a3799af598d492c500259c9e18b7db321a Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Mon, 13 Oct 2008 13:41:55 +0100 Subject: MIPS: Have a heart for a lonely, lost header file ... ... and move it to where all its brothers and sisters reside. Requested by Shane McDonald . Signed-off-by: Ralf Baechle --- include/asm-mips/cevt-r4k.h | 46 --------------------------------------------- 1 file changed, 46 deletions(-) delete mode 100644 include/asm-mips/cevt-r4k.h (limited to 'include/asm-mips') diff --git a/include/asm-mips/cevt-r4k.h b/include/asm-mips/cevt-r4k.h deleted file mode 100644 index fa4328f..0000000 --- a/include/asm-mips/cevt-r4k.h +++ /dev/null @@ -1,46 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2008 Kevin D. Kissell - */ - -/* - * Definitions used for common event timer implementation - * for MIPS 4K-type processors and their MIPS MT variants. - * Avoids unsightly extern declarations in C files. - */ -#ifndef __ASM_CEVT_R4K_H -#define __ASM_CEVT_R4K_H - -DECLARE_PER_CPU(struct clock_event_device, mips_clockevent_device); - -void mips_event_handler(struct clock_event_device *dev); -int c0_compare_int_usable(void); -void mips_set_clock_mode(enum clock_event_mode, struct clock_event_device *); -irqreturn_t c0_compare_interrupt(int, void *); - -extern struct irqaction c0_compare_irqaction; -extern int cp0_timer_irq_installed; - -/* - * Possibly handle a performance counter interrupt. - * Return true if the timer interrupt should not be checked - */ - -static inline int handle_perf_irq(int r2) -{ - /* - * The performance counter overflow interrupt may be shared with the - * timer interrupt (cp0_perfcount_irq < 0). If it is and a - * performance counter has overflowed (perf_irq() == IRQ_HANDLED) - * and we can't reliably determine if a counter interrupt has also - * happened (!r2) then don't check for a timer interrupt. - */ - return (cp0_perfcount_irq < 0) && - perf_irq() == IRQ_HANDLED && - !r2; -} - -#endif /* __ASM_CEVT_R4K_H */ -- cgit v1.1