From 7776e233ef32d9e8152dbb31328367c65288abcf Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Sun, 6 Feb 2011 17:29:01 +0100
Subject: avr32: At32ap: Convert extint irq_chip to new functions
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
LKML-Reference: <20110206163008.996220791@linutronix.de>
---
arch/avr32/mach-at32ap/extint.c | 45 +++++++++++++++++++++--------------------
1 file changed, 23 insertions(+), 22 deletions(-)
(limited to 'arch/avr32/mach-at32ap/extint.c')
diff --git a/arch/avr32/mach-at32ap/extint.c b/arch/avr32/mach-at32ap/extint.c
index e9d12058ffd..bf3b2c59c8e 100644
--- a/arch/avr32/mach-at32ap/extint.c
+++ b/arch/avr32/mach-at32ap/extint.c
@@ -61,35 +61,36 @@ struct eic {
static struct eic *nmi_eic;
static bool nmi_enabled;
-static void eic_ack_irq(unsigned int irq)
+static void eic_ack_irq(struct irq_chip *d)
{
- struct eic *eic = get_irq_chip_data(irq);
- eic_writel(eic, ICR, 1 << (irq - eic->first_irq));
+ struct eic *eic = irq_data_get_irq_chip_data(data);
+ eic_writel(eic, ICR, 1 << (d->irq - eic->first_irq));
}
-static void eic_mask_irq(unsigned int irq)
+static void eic_mask_irq(struct irq_chip *d)
{
- struct eic *eic = get_irq_chip_data(irq);
- eic_writel(eic, IDR, 1 << (irq - eic->first_irq));
+ struct eic *eic = irq_data_get_irq_chip_data(data);
+ eic_writel(eic, IDR, 1 << (d->irq - eic->first_irq));
}
-static void eic_mask_ack_irq(unsigned int irq)
+static void eic_mask_ack_irq(struct irq_chip *d)
{
- struct eic *eic = get_irq_chip_data(irq);
- eic_writel(eic, ICR, 1 << (irq - eic->first_irq));
- eic_writel(eic, IDR, 1 << (irq - eic->first_irq));
+ struct eic *eic = irq_data_get_irq_chip_data(data);
+ eic_writel(eic, ICR, 1 << (d->irq - eic->first_irq));
+ eic_writel(eic, IDR, 1 << (d->irq - eic->first_irq));
}
-static void eic_unmask_irq(unsigned int irq)
+static void eic_unmask_irq(struct irq_chip *d)
{
- struct eic *eic = get_irq_chip_data(irq);
- eic_writel(eic, IER, 1 << (irq - eic->first_irq));
+ struct eic *eic = irq_data_get_irq_chip_data(data);
+ eic_writel(eic, IER, 1 << (d->irq - eic->first_irq));
}
-static int eic_set_irq_type(unsigned int irq, unsigned int flow_type)
+static int eic_set_irq_type(struct irq_chip *d, unsigned int flow_type)
{
- struct eic *eic = get_irq_chip_data(irq);
+ struct eic *eic = irq_data_get_irq_chip_data(data);
struct irq_desc *desc;
+ unsigned int irq = d->irq;
unsigned int i = irq - eic->first_irq;
u32 mode, edge, level;
int ret = 0;
@@ -98,7 +99,7 @@ static int eic_set_irq_type(unsigned int irq, unsigned int flow_type)
if (flow_type == IRQ_TYPE_NONE)
flow_type = IRQ_TYPE_LEVEL_LOW;
- desc = &irq_desc[irq];
+ desc = irq_to_desc(irq);
mode = eic_readl(eic, MODE);
edge = eic_readl(eic, EDGE);
@@ -145,16 +146,16 @@ static int eic_set_irq_type(unsigned int irq, unsigned int flow_type)
static struct irq_chip eic_chip = {
.name = "eic",
- .ack = eic_ack_irq,
- .mask = eic_mask_irq,
- .mask_ack = eic_mask_ack_irq,
- .unmask = eic_unmask_irq,
- .set_type = eic_set_irq_type,
+ .irq_ack = eic_ack_irq,
+ .irq_mask = eic_mask_irq,
+ .irq_mask_ack = eic_mask_ack_irq,
+ .irq_unmask = eic_unmask_irq,
+ .irq_set_type = eic_set_irq_type,
};
static void demux_eic_irq(unsigned int irq, struct irq_desc *desc)
{
- struct eic *eic = desc->handler_data;
+ struct eic *eic = get_irq_desc_data(desc);
unsigned long status, pending;
unsigned int i;
--
cgit v1.2.3-70-g09d2
From d75f1bfdbccb38310088b98e9866273f5d7bda14 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Thu, 24 Mar 2011 16:39:32 +0100
Subject: avr: Cleanup genirq namespace
Scripted conversion to new function names with coccinelle.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
---
arch/avr32/boards/atngw100/mrmt.c | 2 +-
arch/avr32/boards/atngw100/setup.c | 2 +-
arch/avr32/mach-at32ap/extint.c | 14 +++++++-------
arch/avr32/mach-at32ap/intc.c | 2 +-
arch/avr32/mach-at32ap/pio.c | 14 +++++++-------
5 files changed, 17 insertions(+), 17 deletions(-)
(limited to 'arch/avr32/mach-at32ap/extint.c')
diff --git a/arch/avr32/boards/atngw100/mrmt.c b/arch/avr32/boards/atngw100/mrmt.c
index 7919be311f4..f9143196345 100644
--- a/arch/avr32/boards/atngw100/mrmt.c
+++ b/arch/avr32/boards/atngw100/mrmt.c
@@ -301,7 +301,7 @@ static int __init mrmt1_init(void)
/* Select the Touchscreen interrupt pin mode */
at32_select_periph( GPIO_PIOB_BASE, 1 << (PB_EXTINT_BASE+TS_IRQ),
GPIO_PERIPH_A, AT32_GPIOF_DEGLITCH);
- set_irq_type( AT32_EXTINT(TS_IRQ), IRQ_TYPE_EDGE_FALLING );
+ irq_set_irq_type(AT32_EXTINT(TS_IRQ), IRQ_TYPE_EDGE_FALLING);
at32_spi_setup_slaves(0,spi01_board_info,ARRAY_SIZE(spi01_board_info));
spi_register_board_info(spi01_board_info,ARRAY_SIZE(spi01_board_info));
#endif
diff --git a/arch/avr32/boards/atngw100/setup.c b/arch/avr32/boards/atngw100/setup.c
index 659d119ce71..fafed4c38fd 100644
--- a/arch/avr32/boards/atngw100/setup.c
+++ b/arch/avr32/boards/atngw100/setup.c
@@ -322,6 +322,6 @@ static int __init atngw100_arch_init(void)
/* set_irq_type() after the arch_initcall for EIC has run, and
* before the I2C subsystem could try using this IRQ.
*/
- return set_irq_type(AT32_EXTINT(3), IRQ_TYPE_EDGE_FALLING);
+ return irq_set_irq_type(AT32_EXTINT(3), IRQ_TYPE_EDGE_FALLING);
}
arch_initcall(atngw100_arch_init);
diff --git a/arch/avr32/mach-at32ap/extint.c b/arch/avr32/mach-at32ap/extint.c
index bf3b2c59c8e..23126aab82a 100644
--- a/arch/avr32/mach-at32ap/extint.c
+++ b/arch/avr32/mach-at32ap/extint.c
@@ -134,9 +134,9 @@ static int eic_set_irq_type(struct irq_chip *d, unsigned int flow_type)
if (flow_type & (IRQ_TYPE_LEVEL_LOW | IRQ_TYPE_LEVEL_HIGH)) {
flow_type |= IRQ_LEVEL;
- __set_irq_handler_unlocked(irq, handle_level_irq);
+ __irq_set_handler_locked(irq, handle_level_irq);
} else
- __set_irq_handler_unlocked(irq, handle_edge_irq);
+ __irq_set_handler_locked(irq, handle_edge_irq);
desc->status &= ~(IRQ_TYPE_SENSE_MASK | IRQ_LEVEL);
desc->status |= flow_type;
}
@@ -155,7 +155,7 @@ static struct irq_chip eic_chip = {
static void demux_eic_irq(unsigned int irq, struct irq_desc *desc)
{
- struct eic *eic = get_irq_desc_data(desc);
+ struct eic *eic = irq_desc_get_handler_data(desc);
unsigned long status, pending;
unsigned int i;
@@ -235,13 +235,13 @@ static int __init eic_probe(struct platform_device *pdev)
eic->chip = &eic_chip;
for (i = 0; i < nr_of_irqs; i++) {
- set_irq_chip_and_handler(eic->first_irq + i, &eic_chip,
+ irq_set_chip_and_handler(eic->first_irq + i, &eic_chip,
handle_level_irq);
- set_irq_chip_data(eic->first_irq + i, eic);
+ irq_set_chip_data(eic->first_irq + i, eic);
}
- set_irq_chained_handler(int_irq, demux_eic_irq);
- set_irq_data(int_irq, eic);
+ irq_set_chained_handler(int_irq, demux_eic_irq);
+ irq_set_handler_data(int_irq, eic);
if (pdev->id == 0) {
nmi_eic = eic;
diff --git a/arch/avr32/mach-at32ap/intc.c b/arch/avr32/mach-at32ap/intc.c
index d9270d64b4c..21ce35f33aa 100644
--- a/arch/avr32/mach-at32ap/intc.c
+++ b/arch/avr32/mach-at32ap/intc.c
@@ -126,7 +126,7 @@ void __init init_IRQ(void)
intc_writel(&intc0, INTPR0 + 4 * i, offset);
readback = intc_readl(&intc0, INTPR0 + 4 * i);
if (readback == offset)
- set_irq_chip_and_handler(i, &intc0.chip,
+ irq_set_chip_and_handler(i, &intc0.chip,
handle_simple_irq);
}
diff --git a/arch/avr32/mach-at32ap/pio.c b/arch/avr32/mach-at32ap/pio.c
index 9b121d6b099..37534103574 100644
--- a/arch/avr32/mach-at32ap/pio.c
+++ b/arch/avr32/mach-at32ap/pio.c
@@ -285,7 +285,7 @@ static void gpio_irq_handler(unsigned irq, struct irq_desc *desc)
struct pio_device *pio = get_irq_desc_chip_data(desc);
unsigned gpio_irq;
- gpio_irq = (unsigned) get_irq_data(irq);
+ gpio_irq = (unsigned) irq_get_handler_data(irq);
for (;;) {
u32 isr;
@@ -310,16 +310,16 @@ gpio_irq_setup(struct pio_device *pio, int irq, int gpio_irq)
{
unsigned i;
- set_irq_chip_data(irq, pio);
- set_irq_data(irq, (void *) gpio_irq);
+ irq_set_chip_data(irq, pio);
+ irq_set_handler_data(irq, (void *)gpio_irq);
for (i = 0; i < 32; i++, gpio_irq++) {
- set_irq_chip_data(gpio_irq, pio);
- set_irq_chip_and_handler(gpio_irq, &gpio_irqchip,
- handle_simple_irq);
+ irq_set_chip_data(gpio_irq, pio);
+ irq_set_chip_and_handler(gpio_irq, &gpio_irqchip,
+ handle_simple_irq);
}
- set_irq_chained_handler(irq, gpio_irq_handler);
+ irq_set_chained_handler(irq, gpio_irq_handler);
}
/*--------------------------------------------------------------------------*/
--
cgit v1.2.3-70-g09d2
From 62ec05d1ea2fe95ab03b55f717c045fd24c02354 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Thu, 24 Mar 2011 17:24:04 +0100
Subject: avr32: Cleanup eic_set_irq_type()
No need to fiddle in irq_desc. The trigger mask can be written back
into irq_data. Return IRQ_SET_MASK_OK_NOCOPY, so the generic code wont
overwrite it again.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
---
arch/avr32/mach-at32ap/extint.c | 31 +++++++++++--------------------
1 file changed, 11 insertions(+), 20 deletions(-)
(limited to 'arch/avr32/mach-at32ap/extint.c')
diff --git a/arch/avr32/mach-at32ap/extint.c b/arch/avr32/mach-at32ap/extint.c
index 23126aab82a..47ba4b9b6db 100644
--- a/arch/avr32/mach-at32ap/extint.c
+++ b/arch/avr32/mach-at32ap/extint.c
@@ -89,18 +89,14 @@ static void eic_unmask_irq(struct irq_chip *d)
static int eic_set_irq_type(struct irq_chip *d, unsigned int flow_type)
{
struct eic *eic = irq_data_get_irq_chip_data(data);
- struct irq_desc *desc;
unsigned int irq = d->irq;
unsigned int i = irq - eic->first_irq;
u32 mode, edge, level;
- int ret = 0;
flow_type &= IRQ_TYPE_SENSE_MASK;
if (flow_type == IRQ_TYPE_NONE)
flow_type = IRQ_TYPE_LEVEL_LOW;
- desc = irq_to_desc(irq);
-
mode = eic_readl(eic, MODE);
edge = eic_readl(eic, EDGE);
level = eic_readl(eic, LEVEL);
@@ -123,25 +119,20 @@ static int eic_set_irq_type(struct irq_chip *d, unsigned int flow_type)
edge &= ~(1 << i);
break;
default:
- ret = -EINVAL;
- break;
+ return -EINVAL;
}
- if (ret == 0) {
- eic_writel(eic, MODE, mode);
- eic_writel(eic, EDGE, edge);
- eic_writel(eic, LEVEL, level);
-
- if (flow_type & (IRQ_TYPE_LEVEL_LOW | IRQ_TYPE_LEVEL_HIGH)) {
- flow_type |= IRQ_LEVEL;
- __irq_set_handler_locked(irq, handle_level_irq);
- } else
- __irq_set_handler_locked(irq, handle_edge_irq);
- desc->status &= ~(IRQ_TYPE_SENSE_MASK | IRQ_LEVEL);
- desc->status |= flow_type;
- }
+ eic_writel(eic, MODE, mode);
+ eic_writel(eic, EDGE, edge);
+ eic_writel(eic, LEVEL, level);
- return ret;
+ irqd_set_trigger_type(d, flow_type);
+ if (flow_type & (IRQ_TYPE_LEVEL_LOW | IRQ_TYPE_LEVEL_HIGH))
+ __irq_set_handler_locked(irq, handle_level_irq);
+ else
+ __irq_set_handler_locked(irq, handle_edge_irq);
+
+ return IRQ_SET_MASK_OK_NOCOPY;
}
static struct irq_chip eic_chip = {
--
cgit v1.2.3-70-g09d2