superrob1500
/
mirror-linux
mirror of https://github.com/torvalds/linux
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

genirq: Make a few functions static 

None of these functions are used outside of their source files.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/878qpe2gnx.ffs@tglx
pull/838/merge
Thomas Gleixner 2025-03-09 19:38:26 +01:00
parent aa4a1d5b19
commit 827bafd527
6 changed files with 22 additions and 34 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
include/linux/irqdomain.h
View File

@ -630,9 +630,6 @@ static inline int irq_domain_alloc_irqs(struct irq_domain *domain,
NULL);
}
int irq_domain_alloc_irqs_hierarchy(struct irq_domain *domain,
unsigned int irq_base,
unsigned int nr_irqs, void *arg);
int irq_domain_set_hwirq_and_chip(struct irq_domain *domain,
unsigned int virq,
irq_hw_number_t hwirq,

30
kernel/irq/chip.c
View File

@ -232,6 +232,21 @@ __irq_startup_managed(struct irq_desc *desc, const struct cpumask *aff,
}
#endif
static void irq_enable(struct irq_desc *desc)
{
if (!irqd_irq_disabled(&desc->irq_data)) {
unmask_irq(desc);
} else {
irq_state_clr_disabled(desc);
if (desc->irq_data.chip->irq_enable) {
desc->irq_data.chip->irq_enable(&desc->irq_data);
irq_state_clr_masked(desc);
} else {
unmask_irq(desc);
}
}
}
static int __irq_startup(struct irq_desc *desc)
{
struct irq_data *d = irq_desc_get_irq_data(desc);
@ -332,21 +347,6 @@ void irq_shutdown_and_deactivate(struct irq_desc *desc)
irq_domain_deactivate_irq(&desc->irq_data);
}
void irq_enable(struct irq_desc *desc)
{
if (!irqd_irq_disabled(&desc->irq_data)) {
unmask_irq(desc);
} else {
irq_state_clr_disabled(desc);
if (desc->irq_data.chip->irq_enable) {
desc->irq_data.chip->irq_enable(&desc->irq_data);
irq_state_clr_masked(desc);
} else {
unmask_irq(desc);
}
}
}
static void __irq_disable(struct irq_desc *desc, bool mask)
{
if (irqd_irq_disabled(&desc->irq_data)) {

9
kernel/irq/internals.h
View File

@ -90,7 +90,6 @@ extern int irq_startup(struct irq_desc *desc, bool resend, bool force);
extern void irq_shutdown(struct irq_desc *desc);
extern void irq_shutdown_and_deactivate(struct irq_desc *desc);
extern void irq_enable(struct irq_desc *desc);
extern void irq_disable(struct irq_desc *desc);
extern void irq_percpu_enable(struct irq_desc *desc, unsigned int cpu);
extern void irq_percpu_disable(struct irq_desc *desc, unsigned int cpu);
@ -98,18 +97,12 @@ extern void mask_irq(struct irq_desc *desc);
extern void unmask_irq(struct irq_desc *desc);
extern void unmask_threaded_irq(struct irq_desc *desc);
extern unsigned int kstat_irqs_desc(struct irq_desc *desc, const struct cpumask *cpumask);
#ifdef CONFIG_SPARSE_IRQ
static inline void irq_mark_irq(unsigned int irq) { }
#else
extern void irq_mark_irq(unsigned int irq);
#endif
extern int __irq_get_irqchip_state(struct irq_data *data,
enum irqchip_irq_state which,
bool *state);
irqreturn_t __handle_irq_event_percpu(struct irq_desc *desc);
irqreturn_t handle_irq_event_percpu(struct irq_desc *desc);
irqreturn_t handle_irq_event(struct irq_desc *desc);
@ -139,8 +132,6 @@ static inline void unregister_handler_proc(unsigned int irq,
extern bool irq_can_set_affinity_usr(unsigned int irq);
extern void irq_set_thread_affinity(struct irq_desc *desc);
extern int irq_do_set_affinity(struct irq_data *data,
const struct cpumask *dest, bool force);

2
kernel/irq/irqdesc.c
View File

@ -991,7 +991,7 @@ unsigned int kstat_irqs_cpu(unsigned int irq, int cpu)
return desc && desc->kstat_irqs ? per_cpu(desc->kstat_irqs->cnt, cpu) : 0;
}
unsigned int kstat_irqs_desc(struct irq_desc *desc, const struct cpumask *cpumask)
static unsigned int kstat_irqs_desc(struct irq_desc *desc, const struct cpumask *cpumask)
{
unsigned int sum = 0;
int cpu;

3
kernel/irq/irqdomain.c
View File

@ -1589,8 +1589,7 @@ static void irq_domain_free_irqs_hierarchy(struct irq_domain *domain,
}
}
int irq_domain_alloc_irqs_hierarchy(struct irq_domain *domain,
unsigned int irq_base,
static int irq_domain_alloc_irqs_hierarchy(struct irq_domain *domain, unsigned int irq_base,
unsigned int nr_irqs, void *arg)
{
if (!domain->ops->alloc) {

7
kernel/irq/manage.c
View File

@ -35,6 +35,8 @@ static int __init setup_forced_irqthreads(char *arg)
early_param("threadirqs", setup_forced_irqthreads);
#endif
static int __irq_get_irqchip_state(struct irq_data *d, enum irqchip_irq_state which, bool *state);
static void __synchronize_hardirq(struct irq_desc *desc, bool sync_chip)
{
struct irq_data *irqd = irq_desc_get_irq_data(desc);
@ -187,7 +189,7 @@ bool irq_can_set_affinity_usr(unsigned int irq)
* set_cpus_allowed_ptr() here as we hold desc->lock and this
* code can be called from hard interrupt context.
*/
void irq_set_thread_affinity(struct irq_desc *desc)
static void irq_set_thread_affinity(struct irq_desc *desc)
{
struct irqaction *action;
@ -2789,8 +2791,7 @@ out:
irq_put_desc_unlock(desc, flags);
}
int __irq_get_irqchip_state(struct irq_data *data, enum irqchip_irq_state which,
bool *state)
static int __irq_get_irqchip_state(struct irq_data *data, enum irqchip_irq_state which, bool *state)
{
struct irq_chip *chip;
int err = -EINVAL;