diff options
| author | Jiang Liu <jiang.liu@linux.intel.com> | 2014-11-25 15:49:55 +0800 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2014-11-26 23:52:49 +0100 |
| commit | cd42f95eaeaab2cdbada4731279701f6fd80e195 (patch) | |
| tree | a4559acf77a013d842717a701f0bdb314ac37255 | |
| parent | fef49a5184b8b0afea2f440393c23734a15064b7 (diff) | |
| download | apic-cd42f95eaeaab2cdbada4731279701f6fd80e195.tar.gz | |
x86, irq: Change functions only used in vector.c as static
Function {assign|clear}_irq_vector() and apic_retrigger_irq() are only
used in file vector.c, so change them as static.
Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Link: http://lkml.kernel.org/r/1416901802-24211-32-git-send-email-jiang.liu@linux.intel.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Joerg Roedel <jroedel@suse.de>
| -rw-r--r-- | arch/x86/include/asm/hw_irq.h | 3 | ||||
| -rw-r--r-- | arch/x86/kernel/apic/vector.c | 7 |
2 files changed, 4 insertions, 6 deletions
diff --git a/arch/x86/include/asm/hw_irq.h b/arch/x86/include/asm/hw_irq.h index a88f5b325bf22..ea9aebc65ff62 100644 --- a/arch/x86/include/asm/hw_irq.h +++ b/arch/x86/include/asm/hw_irq.h @@ -188,8 +188,6 @@ extern struct irq_cfg *irq_cfg(unsigned int irq); extern struct irq_cfg *irqd_cfg(struct irq_data *irq_data); extern void lock_vector_lock(void); extern void unlock_vector_lock(void); -extern int assign_irq_vector(int, struct irq_cfg *, const struct cpumask *); -extern void clear_irq_vector(int irq, struct irq_cfg *cfg); extern void setup_vector_irq(int cpu); #ifdef CONFIG_SMP extern void send_cleanup_vector(struct irq_cfg *); @@ -199,7 +197,6 @@ static inline void send_cleanup_vector(struct irq_cfg *c) { } static inline void irq_complete_move(struct irq_cfg *c) { } #endif -extern int apic_retrigger_irq(struct irq_data *data); extern void apic_ack_edge(struct irq_data *data); extern int apic_set_affinity(struct irq_data *data, const struct cpumask *mask, unsigned int *dest_id); diff --git a/arch/x86/kernel/apic/vector.c b/arch/x86/kernel/apic/vector.c index 8467ca47bd4a6..fba4958b6139b 100644 --- a/arch/x86/kernel/apic/vector.c +++ b/arch/x86/kernel/apic/vector.c @@ -185,7 +185,8 @@ next: return err; } -int assign_irq_vector(int irq, struct irq_cfg *cfg, const struct cpumask *mask) +static int assign_irq_vector(int irq, struct irq_cfg *cfg, + const struct cpumask *mask) { int err; unsigned long flags; @@ -196,7 +197,7 @@ int assign_irq_vector(int irq, struct irq_cfg *cfg, const struct cpumask *mask) return err; } -void clear_irq_vector(int irq, struct irq_cfg *cfg) +static void clear_irq_vector(int irq, struct irq_cfg *cfg) { int cpu, vector; unsigned long flags; @@ -441,7 +442,7 @@ void setup_vector_irq(int cpu) __setup_vector_irq(cpu); } -int apic_retrigger_irq(struct irq_data *data) +static int apic_retrigger_irq(struct irq_data *data) { struct irq_cfg *cfg = irqd_cfg(data); unsigned long flags; |