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x86/ioapic: Cleanup remaining coding style issues

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Add missing new lines and reorder variable definitions.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Tested-by: Breno Leitao <leitao@debian.org>
Link: https://lore.kernel.org/all/20240802155441.158662179@linutronix.de
This commit is contained in:
Thomas Gleixner 2024-08-02 18:15:52 +02:00
parent 966e09b186
commit 62e303e346
1 changed files with 12 additions and 11 deletions
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23
arch/x86/kernel/apic/io_apic.c
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@ -264,12 +264,14 @@ static __attribute_const__ struct io_apic __iomem *io_apic_base(int idx)
static inline void io_apic_eoi(unsigned int apic, unsigned int vector)
{
struct io_apic __iomem *io_apic = io_apic_base(apic);
writel(vector, &io_apic->eoi);
}
unsigned int native_io_apic_read(unsigned int apic, unsigned int reg)
{
struct io_apic __iomem *io_apic = io_apic_base(apic);
writel(reg, &io_apic->index);
return readl(&io_apic->data);
}
@ -880,9 +882,9 @@ static bool mp_check_pin_attr(int irq, struct irq_alloc_info *info)
static int alloc_irq_from_domain(struct irq_domain *domain, int ioapic, u32 gsi,
struct irq_alloc_info *info)
{
int type = ioapics[ioapic].irqdomain_cfg.type;
bool legacy = false;
int irq = -1;
int type = ioapics[ioapic].irqdomain_cfg.type;
switch (type) {
case IOAPIC_DOMAIN_LEGACY:
@ -951,11 +953,11 @@ static int alloc_isa_irq_from_domain(struct irq_domain *domain, int irq, int ioa
static int mp_map_pin_to_irq(u32 gsi, int idx, int ioapic, int pin,
unsigned int flags, struct irq_alloc_info *info)
{
int irq;
bool legacy = false;
struct irq_domain *domain = mp_ioapic_irqdomain(ioapic);
struct irq_alloc_info tmp;
struct mp_chip_data *data;
struct irq_domain *domain = mp_ioapic_irqdomain(ioapic);
bool legacy = false;
int irq;
if (!domain)
return -ENOSYS;
@ -1269,8 +1271,7 @@ static struct { int pin, apic; } ioapic_i8259 = { -1, -1 };
void __init enable_IO_APIC(void)
{
int i8259_apic, i8259_pin;
int apic, pin;
int i8259_apic, i8259_pin, apic, pin;
if (ioapic_is_disabled)
nr_ioapics = 0;
@ -1943,9 +1944,9 @@ static void lapic_register_intr(int irq)
*/
static inline void __init unlock_ExtINT_logic(void)
{
int apic, pin, i;
struct IO_APIC_route_entry entry0, entry1;
unsigned char save_control, save_freq_select;
struct IO_APIC_route_entry entry0, entry1;
int apic, pin, i;
u32 apic_id;
pin = find_isa_irq_pin(8, mp_INT);
@ -2211,11 +2212,11 @@ static inline void __init check_timer(void)
static int mp_irqdomain_create(int ioapic)
{
struct irq_domain *parent;
struct mp_ioapic_gsi *gsi_cfg = mp_ioapic_gsi_routing(ioapic);
int hwirqs = mp_ioapic_pin_count(ioapic);
struct ioapic *ip = &ioapics[ioapic];
struct ioapic_domain_cfg *cfg = &ip->irqdomain_cfg;
struct mp_ioapic_gsi *gsi_cfg = mp_ioapic_gsi_routing(ioapic);
struct irq_domain *parent;
struct fwnode_handle *fn;
struct irq_fwspec fwspec;
@ -2491,8 +2492,8 @@ static struct resource *ioapic_resources;
static struct resource * __init ioapic_setup_resources(void)
{
unsigned long n;
struct resource *res;
unsigned long n;
char *mem;
int i;