diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2008-10-13 08:41:55 -0400 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2008-10-15 07:46:49 -0400 |
| commit | 201c72a3799af598d492c500259c9e18b7db321a (patch) | |
| tree | 254a293d346e7b2a787fb4cb4daa127103610a01 /include/asm-mips | |
| parent | 278429cff8809958d25415ba0ed32b59866ab1a8 (diff) | |
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 <mcdonald.shane@gmail.com>.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'include/asm-mips')
| -rw-r--r-- | include/asm-mips/cevt-r4k.h | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/include/asm-mips/cevt-r4k.h b/include/asm-mips/cevt-r4k.h deleted file mode 100644 index fa4328f9124f..000000000000 --- a/include/asm-mips/cevt-r4k.h +++ /dev/null | |||
| @@ -1,46 +0,0 @@ | |||
| 1 | /* | ||
| 2 | * This file is subject to the terms and conditions of the GNU General Public | ||
| 3 | * License. See the file "COPYING" in the main directory of this archive | ||
| 4 | * for more details. | ||
| 5 | * | ||
| 6 | * Copyright (C) 2008 Kevin D. Kissell | ||
| 7 | */ | ||
| 8 | |||
| 9 | /* | ||
| 10 | * Definitions used for common event timer implementation | ||
| 11 | * for MIPS 4K-type processors and their MIPS MT variants. | ||
| 12 | * Avoids unsightly extern declarations in C files. | ||
| 13 | */ | ||
| 14 | #ifndef __ASM_CEVT_R4K_H | ||
| 15 | #define __ASM_CEVT_R4K_H | ||
| 16 | |||
| 17 | DECLARE_PER_CPU(struct clock_event_device, mips_clockevent_device); | ||
| 18 | |||
| 19 | void mips_event_handler(struct clock_event_device *dev); | ||
| 20 | int c0_compare_int_usable(void); | ||
| 21 | void mips_set_clock_mode(enum clock_event_mode, struct clock_event_device *); | ||
| 22 | irqreturn_t c0_compare_interrupt(int, void *); | ||
| 23 | |||
| 24 | extern struct irqaction c0_compare_irqaction; | ||
| 25 | extern int cp0_timer_irq_installed; | ||
| 26 | |||
| 27 | /* | ||
| 28 | * Possibly handle a performance counter interrupt. | ||
| 29 | * Return true if the timer interrupt should not be checked | ||
| 30 | */ | ||
| 31 | |||
| 32 | static inline int handle_perf_irq(int r2) | ||
| 33 | { | ||
| 34 | /* | ||
| 35 | * The performance counter overflow interrupt may be shared with the | ||
| 36 | * timer interrupt (cp0_perfcount_irq < 0). If it is and a | ||
| 37 | * performance counter has overflowed (perf_irq() == IRQ_HANDLED) | ||
| 38 | * and we can't reliably determine if a counter interrupt has also | ||
| 39 | * happened (!r2) then don't check for a timer interrupt. | ||
| 40 | */ | ||
| 41 | return (cp0_perfcount_irq < 0) && | ||
| 42 | perf_irq() == IRQ_HANDLED && | ||
| 43 | !r2; | ||
| 44 | } | ||
| 45 | |||
| 46 | #endif /* __ASM_CEVT_R4K_H */ | ||
