Give a name to unnamed parameters thus addressing violations of
MISRA C:2012 Rule 8.2 ("Function types shall be in prototype form with
named parameters").
Keep consistency between parameter names and types used in function
declarations and the ones used in the corresponding function
definitions, thus addressing violations of MISRA C:2012 Rule 8.3
("All declarations of an object or function shall use the same names
and type qualifiers").
No functional changes.
Signed-off-by: Federico Serafini <federico.seraf...@bugseng.com>
---
xen/arch/x86/include/asm/irq.h | 32 ++++++++++++++++----------------
xen/arch/x86/irq.c | 28 ++++++++++++++--------------
2 files changed, 30 insertions(+), 30 deletions(-)
diff --git a/xen/arch/x86/include/asm/irq.h b/xen/arch/x86/include/asm/irq.h
index 3f95dd39b7..bb8b7ff2cc 100644
--- a/xen/arch/x86/include/asm/irq.h
+++ b/xen/arch/x86/include/asm/irq.h
@@ -101,18 +101,18 @@ void cf_check irq_move_cleanup_interrupt(struct
cpu_user_regs *regs);
uint8_t alloc_hipriority_vector(void);
void set_direct_apic_vector(
- uint8_t vector, void (*handler)(struct cpu_user_regs *));
+ uint8_t vector, void (*handler)(struct cpu_user_regs *regs));
void alloc_direct_apic_vector(
- uint8_t *vector, void (*handler)(struct cpu_user_regs *));
+ uint8_t *vector, void (*handler)(struct cpu_user_regs *regs));
void do_IRQ(struct cpu_user_regs *regs);
-void cf_check disable_8259A_irq(struct irq_desc *);
-void cf_check enable_8259A_irq(struct irq_desc *);
+void cf_check disable_8259A_irq(struct irq_desc *desc);
+void cf_check enable_8259A_irq(struct irq_desc *desc);
int i8259A_irq_pending(unsigned int irq);
void mask_8259A(void);
void unmask_8259A(void);
-void init_8259A(int aeoi);
+void init_8259A(int auto_eoi);
void make_8259A_irq(unsigned int irq);
bool bogus_8259A_irq(unsigned int irq);
int i8259A_suspend(void);
@@ -148,9 +148,9 @@ int map_domain_pirq(struct domain *d, int pirq, int irq,
int type,
void *data);
int unmap_domain_pirq(struct domain *d, int pirq);
int get_free_pirq(struct domain *d, int type);
-int get_free_pirqs(struct domain *, unsigned int nr);
+int get_free_pirqs(struct domain *d, unsigned int nr);
void free_domain_pirqs(struct domain *d);
-int map_domain_emuirq_pirq(struct domain *d, int pirq, int irq);
+int map_domain_emuirq_pirq(struct domain *d, int pirq, int emuirq);
int unmap_domain_pirq_emuirq(struct domain *d, int pirq);
/* Reset irq affinities to match the given CPU mask. */
@@ -168,9 +168,9 @@ int irq_to_vector(int irq);
*/
int create_irq(nodeid_t node, bool grant_access);
void destroy_irq(unsigned int irq);
-int assign_irq_vector(int irq, const cpumask_t *);
+int assign_irq_vector(int irq, const cpumask_t *mask);
-void cf_check irq_complete_move(struct irq_desc *);
+void cf_check irq_complete_move(struct irq_desc *desc);
extern struct irq_desc *irq_desc;
@@ -179,16 +179,16 @@ void unlock_vector_lock(void);
void setup_vector_irq(unsigned int cpu);
-void move_native_irq(struct irq_desc *);
-void move_masked_irq(struct irq_desc *);
+void move_native_irq(struct irq_desc *desc);
+void move_masked_irq(struct irq_desc *desc);
-int bind_irq_vector(int irq, int vector, const cpumask_t *);
+int bind_irq_vector(int irq, int vector, const cpumask_t *mask);
-void cf_check end_nonmaskable_irq(struct irq_desc *, uint8_t vector);
-void irq_set_affinity(struct irq_desc *, const cpumask_t *mask);
+void cf_check end_nonmaskable_irq(struct irq_desc *desc, uint8_t vector);
+void irq_set_affinity(struct irq_desc *desc, const cpumask_t *mask);
-int init_domain_irq_mapping(struct domain *);
-void cleanup_domain_irq_mapping(struct domain *);
+int init_domain_irq_mapping(struct domain *d);
+void cleanup_domain_irq_mapping(struct domain *d);
#define domain_pirq_to_irq(d, pirq) pirq_field(d, pirq, arch.irq, 0)
#define domain_irq_to_pirq(d, irq) ({ \
diff --git a/xen/arch/x86/irq.c b/xen/arch/x86/irq.c
index 20150b1c7f..c2ec1182f1 100644
--- a/xen/arch/x86/irq.c
+++ b/xen/arch/x86/irq.c
@@ -148,14 +148,14 @@ static void trace_irq_mask(uint32_t event, int irq, int
vector,
}
static int __init _bind_irq_vector(struct irq_desc *desc, int vector,
- const cpumask_t *cpu_mask)
+ const cpumask_t *mask)
{
cpumask_t online_mask;
int cpu;
BUG_ON((unsigned)vector >= X86_NR_VECTORS);
- cpumask_and(&online_mask, cpu_mask, &cpu_online_map);
+ cpumask_and(&online_mask, mask, &cpu_online_map);
if (cpumask_empty(&online_mask))
return -EINVAL;
if ( (desc->arch.vector == vector) &&
@@ -177,7 +177,7 @@ static int __init _bind_irq_vector(struct irq_desc *desc,
int vector,
return 0;
}
-int __init bind_irq_vector(int irq, int vector, const cpumask_t *cpu_mask)
+int __init bind_irq_vector(int irq, int vector, const cpumask_t *mask)
{
struct irq_desc *desc = irq_to_desc(irq);
unsigned long flags;
@@ -187,7 +187,7 @@ int __init bind_irq_vector(int irq, int vector, const
cpumask_t *cpu_mask)
spin_lock_irqsave(&desc->lock, flags);
spin_lock(&vector_lock);
- ret = _bind_irq_vector(desc, vector, cpu_mask);
+ ret = _bind_irq_vector(desc, vector, mask);
spin_unlock(&vector_lock);
spin_unlock_irqrestore(&desc->lock, flags);
@@ -893,10 +893,10 @@ void irq_set_affinity(struct irq_desc *desc, const
cpumask_t *mask)
desc->status |= IRQ_MOVE_PENDING;
}
-void pirq_set_affinity(struct domain *d, int pirq, const cpumask_t *mask)
+void pirq_set_affinity(struct domain *d, int irq, const cpumask_t *mask)
{
unsigned long flags;
- struct irq_desc *desc = domain_spin_lock_irq_desc(d, pirq, &flags);
+ struct irq_desc *desc = domain_spin_lock_irq_desc(d, irq, &flags);
if ( !desc )
return;
@@ -915,16 +915,16 @@ uint8_t alloc_hipriority_vector(void)
return next++;
}
-static void (*direct_apic_vector[X86_NR_VECTORS])(struct cpu_user_regs *);
+static void (*direct_apic_vector[X86_NR_VECTORS])(struct cpu_user_regs *regs);
void set_direct_apic_vector(
- uint8_t vector, void (*handler)(struct cpu_user_regs *))
+ uint8_t vector, void (*handler)(struct cpu_user_regs *regs))
{
BUG_ON(direct_apic_vector[vector] != NULL);
direct_apic_vector[vector] = handler;
}
void alloc_direct_apic_vector(
- uint8_t *vector, void (*handler)(struct cpu_user_regs *))
+ uint8_t *vector, void (*handler)(struct cpu_user_regs *regs))
{
static DEFINE_SPINLOCK(lock);
@@ -964,7 +964,7 @@ static int __init cf_check irq_ratelimit_init(void)
__initcall(irq_ratelimit_init);
int __init request_irq(unsigned int irq, unsigned int irqflags,
- void (*handler)(int, void *, struct cpu_user_regs *),
+ void (*handler)(int irq, void *dev_id, struct cpu_user_regs *regs),
const char * devname, void *dev_id)
{
struct irqaction * action;
@@ -1194,9 +1194,9 @@ static void cf_check irq_guest_eoi_timer_fn(void *data)
* to the per-domain irq-to-vector mapping.
*/
struct irq_desc *domain_spin_lock_irq_desc(
- struct domain *d, int pirq, unsigned long *pflags)
+ struct domain *d, int irq, unsigned long *pflags)
{
- const struct pirq *info = pirq_info(d, pirq);
+ const struct pirq *info = pirq_info(d, irq);
return info ? pirq_spin_lock_irq_desc(info, pflags) : NULL;
}
@@ -1525,14 +1525,14 @@ static int irq_acktype(const struct irq_desc *desc)
return 0;
}
-int pirq_shared(struct domain *d, int pirq)
+int pirq_shared(struct domain *d, int irq)
{
struct irq_desc *desc;
const irq_guest_action_t *action;
unsigned long flags;
int shared;
- desc = domain_spin_lock_irq_desc(d, pirq, &flags);
+ desc = domain_spin_lock_irq_desc(d, irq, &flags);
if ( desc == NULL )
return 0;
--
2.34.1
