aboutsummaryrefslogtreecommitdiffstats
path: root/arch/blackfin
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--arch/blackfin/Kconfig2
-rw-r--r--arch/blackfin/include/asm/Kbuild1
-rw-r--r--arch/blackfin/include/asm/ipipe.h2
-rw-r--r--arch/blackfin/kernel/perf_event.c10
-rw-r--r--arch/blackfin/mach-bf537/boards/cm_bf537e.c3
-rw-r--r--arch/blackfin/mach-bf537/boards/cm_bf537u.c3
-rw-r--r--arch/blackfin/mach-bf537/boards/stamp.c3
-rw-r--r--arch/blackfin/mach-bf537/boards/tcm_bf537.c3
-rw-r--r--arch/blackfin/mach-bf561/boards/cm_bf561.c3
-rw-r--r--arch/blackfin/mach-common/ints-priority.c10
-rw-r--r--arch/blackfin/mach-common/smp.c2
11 files changed, 19 insertions, 23 deletions
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index ed30699cc635..af76634f8d98 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -671,7 +671,7 @@ config TICKSOURCE_CORETMR
default y
endmenu
-menu "Clock souce"
+menu "Clock source"
depends on GENERIC_CLOCKEVENTS
config CYCLES_CLOCKSOURCE
bool "CYCLES"
diff --git a/arch/blackfin/include/asm/Kbuild b/arch/blackfin/include/asm/Kbuild
index 0d93b9a79ca9..46ed6bb9c679 100644
--- a/arch/blackfin/include/asm/Kbuild
+++ b/arch/blackfin/include/asm/Kbuild
@@ -15,6 +15,7 @@ generic-y += hw_irq.h
generic-y += ioctl.h
generic-y += ipcbuf.h
generic-y += irq_regs.h
+generic-y += irq_work.h
generic-y += kdebug.h
generic-y += kmap_types.h
generic-y += kvm_para.h
diff --git a/arch/blackfin/include/asm/ipipe.h b/arch/blackfin/include/asm/ipipe.h
index 17b5e92e3bc6..fe1160fbff91 100644
--- a/arch/blackfin/include/asm/ipipe.h
+++ b/arch/blackfin/include/asm/ipipe.h
@@ -157,7 +157,7 @@ static inline unsigned long __ipipe_ffnz(unsigned long ul)
}
#define __ipipe_do_root_xirq(ipd, irq) \
- ((ipd)->irqs[irq].handler(irq, &__raw_get_cpu_var(__ipipe_tick_regs)))
+ ((ipd)->irqs[irq].handler(irq, raw_cpu_ptr(&__ipipe_tick_regs)))
#define __ipipe_run_irqtail(irq) /* Must be a macro */ \
do { \
diff --git a/arch/blackfin/kernel/perf_event.c b/arch/blackfin/kernel/perf_event.c
index ea2032013cc2..1e9c8b0bf486 100644
--- a/arch/blackfin/kernel/perf_event.c
+++ b/arch/blackfin/kernel/perf_event.c
@@ -300,7 +300,7 @@ again:
static void bfin_pmu_stop(struct perf_event *event, int flags)
{
- struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+ struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);
struct hw_perf_event *hwc = &event->hw;
int idx = hwc->idx;
@@ -318,7 +318,7 @@ static void bfin_pmu_stop(struct perf_event *event, int flags)
static void bfin_pmu_start(struct perf_event *event, int flags)
{
- struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+ struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);
struct hw_perf_event *hwc = &event->hw;
int idx = hwc->idx;
@@ -335,7 +335,7 @@ static void bfin_pmu_start(struct perf_event *event, int flags)
static void bfin_pmu_del(struct perf_event *event, int flags)
{
- struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+ struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);
bfin_pmu_stop(event, PERF_EF_UPDATE);
__clear_bit(event->hw.idx, cpuc->used_mask);
@@ -345,7 +345,7 @@ static void bfin_pmu_del(struct perf_event *event, int flags)
static int bfin_pmu_add(struct perf_event *event, int flags)
{
- struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+ struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);
struct hw_perf_event *hwc = &event->hw;
int idx = hwc->idx;
int ret = -EAGAIN;
@@ -421,7 +421,7 @@ static int bfin_pmu_event_init(struct perf_event *event)
static void bfin_pmu_enable(struct pmu *pmu)
{
- struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+ struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);
struct perf_event *event;
struct hw_perf_event *hwc;
int i;
diff --git a/arch/blackfin/mach-bf537/boards/cm_bf537e.c b/arch/blackfin/mach-bf537/boards/cm_bf537e.c
index 1e7290ef3525..1e1014df5e9e 100644
--- a/arch/blackfin/mach-bf537/boards/cm_bf537e.c
+++ b/arch/blackfin/mach-bf537/boards/cm_bf537e.c
@@ -733,7 +733,6 @@ static struct platform_device bfin_mac_device = {
static struct pata_platform_info bfin_pata_platform_data = {
.ioport_shift = 2,
- .irq_type = IRQF_TRIGGER_HIGH,
};
static struct resource bfin_pata_resources[] = {
@@ -750,7 +749,7 @@ static struct resource bfin_pata_resources[] = {
{
.start = PATA_INT,
.end = PATA_INT,
- .flags = IORESOURCE_IRQ,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
},
};
diff --git a/arch/blackfin/mach-bf537/boards/cm_bf537u.c b/arch/blackfin/mach-bf537/boards/cm_bf537u.c
index c7495dc74690..d056db9e5592 100644
--- a/arch/blackfin/mach-bf537/boards/cm_bf537u.c
+++ b/arch/blackfin/mach-bf537/boards/cm_bf537u.c
@@ -587,7 +587,6 @@ static struct platform_device bfin_mac_device = {
static struct pata_platform_info bfin_pata_platform_data = {
.ioport_shift = 2,
- .irq_type = IRQF_TRIGGER_HIGH,
};
static struct resource bfin_pata_resources[] = {
@@ -604,7 +603,7 @@ static struct resource bfin_pata_resources[] = {
{
.start = PATA_INT,
.end = PATA_INT,
- .flags = IORESOURCE_IRQ,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
},
};
diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index de19b8a56007..88a19fc9844d 100644
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -2462,7 +2462,6 @@ static struct platform_device bfin_sport0_device = {
#define PATA_INT IRQ_PF5
static struct pata_platform_info bfin_pata_platform_data = {
.ioport_shift = 1,
- .irq_flags = IRQF_TRIGGER_HIGH,
};
static struct resource bfin_pata_resources[] = {
@@ -2479,7 +2478,7 @@ static struct resource bfin_pata_resources[] = {
{
.start = PATA_INT,
.end = PATA_INT,
- .flags = IORESOURCE_IRQ,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
},
};
#elif defined(CF_IDE_NAND_CARD_USE_CF_IN_COMMON_MEMORY_MODE)
diff --git a/arch/blackfin/mach-bf537/boards/tcm_bf537.c b/arch/blackfin/mach-bf537/boards/tcm_bf537.c
index 6b988ad653d8..ed309c9a62b6 100644
--- a/arch/blackfin/mach-bf537/boards/tcm_bf537.c
+++ b/arch/blackfin/mach-bf537/boards/tcm_bf537.c
@@ -589,7 +589,6 @@ static struct platform_device bfin_mac_device = {
static struct pata_platform_info bfin_pata_platform_data = {
.ioport_shift = 2,
- .irq_type = IRQF_TRIGGER_HIGH,
};
static struct resource bfin_pata_resources[] = {
@@ -606,7 +605,7 @@ static struct resource bfin_pata_resources[] = {
{
.start = PATA_INT,
.end = PATA_INT,
- .flags = IORESOURCE_IRQ,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
},
};
diff --git a/arch/blackfin/mach-bf561/boards/cm_bf561.c b/arch/blackfin/mach-bf561/boards/cm_bf561.c
index e862f7823e68..c6db52ba3a06 100644
--- a/arch/blackfin/mach-bf561/boards/cm_bf561.c
+++ b/arch/blackfin/mach-bf561/boards/cm_bf561.c
@@ -354,7 +354,6 @@ static struct platform_device bfin_sir0_device = {
static struct pata_platform_info bfin_pata_platform_data = {
.ioport_shift = 2,
- .irq_type = IRQF_TRIGGER_HIGH,
};
static struct resource bfin_pata_resources[] = {
@@ -371,7 +370,7 @@ static struct resource bfin_pata_resources[] = {
{
.start = PATA_INT,
.end = PATA_INT,
- .flags = IORESOURCE_IRQ,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
},
};
diff --git a/arch/blackfin/mach-common/ints-priority.c b/arch/blackfin/mach-common/ints-priority.c
index 1f94784eab6d..dd2af74aff80 100644
--- a/arch/blackfin/mach-common/ints-priority.c
+++ b/arch/blackfin/mach-common/ints-priority.c
@@ -455,7 +455,7 @@ void handle_sec_sci_fault(uint32_t gstat)
printk(KERN_DEBUG "sec ack err\n");
break;
default:
- printk(KERN_DEBUG "sec sci unknow err\n");
+ printk(KERN_DEBUG "sec sci unknown err\n");
}
}
@@ -1309,12 +1309,12 @@ asmlinkage int __ipipe_grab_irq(int vec, struct pt_regs *regs)
bfin_write_TIMER_STATUS(1); /* Latch TIMIL0 */
#endif
/* This is basically what we need from the register frame. */
- __raw_get_cpu_var(__ipipe_tick_regs).ipend = regs->ipend;
- __raw_get_cpu_var(__ipipe_tick_regs).pc = regs->pc;
+ __this_cpu_write(__ipipe_tick_regs.ipend, regs->ipend);
+ __this_cpu_write(__ipipe_tick_regs.pc, regs->pc);
if (this_domain != ipipe_root_domain)
- __raw_get_cpu_var(__ipipe_tick_regs).ipend &= ~0x10;
+ __this_cpu_and(__ipipe_tick_regs.ipend, ~0x10);
else
- __raw_get_cpu_var(__ipipe_tick_regs).ipend |= 0x10;
+ __this_cpu_or(__ipipe_tick_regs.ipend, 0x10);
}
/*
diff --git a/arch/blackfin/mach-common/smp.c b/arch/blackfin/mach-common/smp.c
index ba6c30d8534d..8ad3e90cc8fc 100644
--- a/arch/blackfin/mach-common/smp.c
+++ b/arch/blackfin/mach-common/smp.c
@@ -146,7 +146,7 @@ static irqreturn_t ipi_handler_int1(int irq, void *dev_instance)
platform_clear_ipi(cpu, IRQ_SUPPLE_1);
smp_rmb();
- bfin_ipi_data = &__get_cpu_var(bfin_ipi);
+ bfin_ipi_data = this_cpu_ptr(&bfin_ipi);
while ((pending = atomic_xchg(&bfin_ipi_data->bits, 0)) != 0) {
msg = 0;
do {
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.