diff options
| author | Paul Burton <paul.burton@imgtec.com> | 2017-08-12 21:36:36 -0700 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2017-09-04 13:53:14 +0200 |
| commit | dd0163508c07a67b28befe5af23d7ab9941ae8ca (patch) | |
| tree | dfa5b248cfbebcfb65976980c089e6ae1b508d05 /arch/mips | |
| parent | 56d7b61dc6d4e13cef786c8e4a2bfe43e4db932d (diff) | |
| download | linux-dd0163508c07a67b28befe5af23d7ab9941ae8ca.tar.bz2 | |
irqchip: mips-gic: Move gic_get_c0_*_int() to asm/mips-gic.h
The linux/irqchip/mips-gic.h header is now almost empty. Move the
declarations of gic_get_c0_compare_int(), gic_get_c0_perfcount_int() &
gic_get_c0_fdc_int() to asm/mips-gic.h in order to close in on being
able to delete the former header.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/17046/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/generic/irq.c | 1 | ||||
| -rw-r--r-- | arch/mips/include/asm/mips-gic.h | 30 | ||||
| -rw-r--r-- | arch/mips/mti-malta/malta-time.c | 1 | ||||
| -rw-r--r-- | arch/mips/pistachio/time.c | 2 | ||||
| -rw-r--r-- | arch/mips/ralink/irq-gic.c | 2 |
5 files changed, 32 insertions, 4 deletions
diff --git a/arch/mips/generic/irq.c b/arch/mips/generic/irq.c index 2d7bf74179d5..5322d09dd51b 100644 --- a/arch/mips/generic/irq.c +++ b/arch/mips/generic/irq.c @@ -12,7 +12,6 @@ #include <linux/clk-provider.h> #include <linux/clocksource.h> #include <linux/init.h> -#include <linux/irqchip/mips-gic.h> #include <linux/types.h> #include <asm/irq.h> diff --git a/arch/mips/include/asm/mips-gic.h b/arch/mips/include/asm/mips-gic.h index 27736d7f4aba..a2badf572632 100644 --- a/arch/mips/include/asm/mips-gic.h +++ b/arch/mips/include/asm/mips-gic.h @@ -314,4 +314,34 @@ static inline bool mips_gic_present(void) return IS_ENABLED(CONFIG_MIPS_GIC) && mips_gic_base; } +/** + * gic_get_c0_compare_int() - Return cp0 count/compare interrupt virq + * + * Determine the virq number to use for the coprocessor 0 count/compare + * interrupt, which may be routed via the GIC. + * + * Returns the virq number or a negative error number. + */ +extern int gic_get_c0_compare_int(void); + +/** + * gic_get_c0_perfcount_int() - Return performance counter interrupt virq + * + * Determine the virq number to use for CPU performance counter interrupts, + * which may be routed via the GIC. + * + * Returns the virq number or a negative error number. + */ +extern int gic_get_c0_perfcount_int(void); + +/** + * gic_get_c0_fdc_int() - Return fast debug channel interrupt virq + * + * Determine the virq number to use for fast debug channel (FDC) interrupts, + * which may be routed via the GIC. + * + * Returns the virq number or a negative error number. + */ +extern int gic_get_c0_fdc_int(void); + #endif /* __MIPS_ASM_MIPS_CPS_H__ */ diff --git a/arch/mips/mti-malta/malta-time.c b/arch/mips/mti-malta/malta-time.c index 7d53103b085f..66c866740ff2 100644 --- a/arch/mips/mti-malta/malta-time.c +++ b/arch/mips/mti-malta/malta-time.c @@ -26,7 +26,6 @@ #include <linux/sched.h> #include <linux/spinlock.h> #include <linux/interrupt.h> -#include <linux/irqchip/mips-gic.h> #include <linux/timex.h> #include <linux/mc146818rtc.h> diff --git a/arch/mips/pistachio/time.c b/arch/mips/pistachio/time.c index 17a0f1dec05b..8a6af9b76202 100644 --- a/arch/mips/pistachio/time.c +++ b/arch/mips/pistachio/time.c @@ -12,9 +12,9 @@ #include <linux/clk-provider.h> #include <linux/clocksource.h> #include <linux/init.h> -#include <linux/irqchip/mips-gic.h> #include <linux/of.h> +#include <asm/mips-cps.h> #include <asm/time.h> unsigned int get_c0_compare_int(void) diff --git a/arch/mips/ralink/irq-gic.c b/arch/mips/ralink/irq-gic.c index 2058280450b5..bda576f2cad8 100644 --- a/arch/mips/ralink/irq-gic.c +++ b/arch/mips/ralink/irq-gic.c @@ -11,7 +11,7 @@ #include <linux/of.h> #include <linux/irqchip.h> -#include <linux/irqchip/mips-gic.h> +#include <asm/mips-cps.h> int get_c0_perfcount_int(void) { |