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Merge branch 'next-samsung-irq_data' into for-next
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Kukjin Kim committed Jan 3, 2011
2 parents c6906c3 + 04ea1cc commit f651ef6
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Showing 16 changed files with 345 additions and 354 deletions.
22 changes: 11 additions & 11 deletions arch/arm/mach-s3c2410/bast-irq.c
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Original file line number Diff line number Diff line change
Expand Up @@ -75,38 +75,38 @@ static unsigned char bast_pc104_irqmasks[] = {
static unsigned char bast_pc104_irqs[] = { 3, 5, 7, 10 };

static void
bast_pc104_mask(unsigned int irqno)
bast_pc104_mask(struct irq_data *data)
{
unsigned long temp;

temp = __raw_readb(BAST_VA_PC104_IRQMASK);
temp &= ~bast_pc104_irqmasks[irqno];
temp &= ~bast_pc104_irqmasks[data->irq];
__raw_writeb(temp, BAST_VA_PC104_IRQMASK);
}

static void
bast_pc104_maskack(unsigned int irqno)
bast_pc104_maskack(struct irq_data *data)
{
struct irq_desc *desc = irq_desc + IRQ_ISA;

bast_pc104_mask(irqno);
desc->chip->ack(IRQ_ISA);
bast_pc104_mask(data);
desc->irq_data.chip->irq_ack(&desc->irq_data);
}

static void
bast_pc104_unmask(unsigned int irqno)
bast_pc104_unmask(struct irq_data *data)
{
unsigned long temp;

temp = __raw_readb(BAST_VA_PC104_IRQMASK);
temp |= bast_pc104_irqmasks[irqno];
temp |= bast_pc104_irqmasks[data->irq];
__raw_writeb(temp, BAST_VA_PC104_IRQMASK);
}

static struct irq_chip bast_pc104_chip = {
.mask = bast_pc104_mask,
.unmask = bast_pc104_unmask,
.ack = bast_pc104_maskack
.irq_mask = bast_pc104_mask,
.irq_unmask = bast_pc104_unmask,
.irq_ack = bast_pc104_maskack
};

static void
Expand All @@ -123,7 +123,7 @@ bast_irq_pc104_demux(unsigned int irq,
/* ack if we get an irq with nothing (ie, startup) */

desc = irq_desc + IRQ_ISA;
desc->chip->ack(IRQ_ISA);
desc->irq_data.chip->irq_ack(&desc->irq_data);
} else {
/* handle the IRQ */

Expand Down
50 changes: 25 additions & 25 deletions arch/arm/mach-s3c2412/irq.c
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Original file line number Diff line number Diff line change
Expand Up @@ -49,9 +49,9 @@
*/

static void
s3c2412_irq_mask(unsigned int irqno)
s3c2412_irq_mask(struct irq_data *data)
{
unsigned long bitval = 1UL << (irqno - IRQ_EINT0);
unsigned long bitval = 1UL << (data->irq - IRQ_EINT0);
unsigned long mask;

mask = __raw_readl(S3C2410_INTMSK);
Expand All @@ -62,19 +62,19 @@ s3c2412_irq_mask(unsigned int irqno)
}

static inline void
s3c2412_irq_ack(unsigned int irqno)
s3c2412_irq_ack(struct irq_data *data)
{
unsigned long bitval = 1UL << (irqno - IRQ_EINT0);
unsigned long bitval = 1UL << (data->irq - IRQ_EINT0);

__raw_writel(bitval, S3C2412_EINTPEND);
__raw_writel(bitval, S3C2410_SRCPND);
__raw_writel(bitval, S3C2410_INTPND);
}

static inline void
s3c2412_irq_maskack(unsigned int irqno)
s3c2412_irq_maskack(struct irq_data *data)
{
unsigned long bitval = 1UL << (irqno - IRQ_EINT0);
unsigned long bitval = 1UL << (data->irq - IRQ_EINT0);
unsigned long mask;

mask = __raw_readl(S3C2410_INTMSK);
Expand All @@ -89,9 +89,9 @@ s3c2412_irq_maskack(unsigned int irqno)
}

static void
s3c2412_irq_unmask(unsigned int irqno)
s3c2412_irq_unmask(struct irq_data *data)
{
unsigned long bitval = 1UL << (irqno - IRQ_EINT0);
unsigned long bitval = 1UL << (data->irq - IRQ_EINT0);
unsigned long mask;

mask = __raw_readl(S3C2412_EINTMASK);
Expand All @@ -102,11 +102,11 @@ s3c2412_irq_unmask(unsigned int irqno)
}

static struct irq_chip s3c2412_irq_eint0t4 = {
.ack = s3c2412_irq_ack,
.mask = s3c2412_irq_mask,
.unmask = s3c2412_irq_unmask,
.set_wake = s3c_irq_wake,
.set_type = s3c_irqext_type,
.irq_ack = s3c2412_irq_ack,
.irq_mask = s3c2412_irq_mask,
.irq_unmask = s3c2412_irq_unmask,
.irq_set_wake = s3c_irq_wake,
.irq_set_type = s3c_irqext_type,
};

#define INTBIT(x) (1 << ((x) - S3C2410_IRQSUB(0)))
Expand All @@ -132,29 +132,29 @@ static void s3c2412_irq_demux_cfsdi(unsigned int irq, struct irq_desc *desc)
#define INTMSK_CFSDI (1UL << (IRQ_S3C2412_CFSDI - IRQ_EINT0))
#define SUBMSK_CFSDI INTMSK_SUB(IRQ_S3C2412_SDI, IRQ_S3C2412_CF)

static void s3c2412_irq_cfsdi_mask(unsigned int irqno)
static void s3c2412_irq_cfsdi_mask(struct irq_data *data)
{
s3c_irqsub_mask(irqno, INTMSK_CFSDI, SUBMSK_CFSDI);
s3c_irqsub_mask(data->irq, INTMSK_CFSDI, SUBMSK_CFSDI);
}

static void s3c2412_irq_cfsdi_unmask(unsigned int irqno)
static void s3c2412_irq_cfsdi_unmask(struct irq_data *data)
{
s3c_irqsub_unmask(irqno, INTMSK_CFSDI);
s3c_irqsub_unmask(data->irq, INTMSK_CFSDI);
}

static void s3c2412_irq_cfsdi_ack(unsigned int irqno)
static void s3c2412_irq_cfsdi_ack(struct irq_data *data)
{
s3c_irqsub_maskack(irqno, INTMSK_CFSDI, SUBMSK_CFSDI);
s3c_irqsub_maskack(data->irq, INTMSK_CFSDI, SUBMSK_CFSDI);
}

static struct irq_chip s3c2412_irq_cfsdi = {
.name = "s3c2412-cfsdi",
.ack = s3c2412_irq_cfsdi_ack,
.mask = s3c2412_irq_cfsdi_mask,
.unmask = s3c2412_irq_cfsdi_unmask,
.irq_ack = s3c2412_irq_cfsdi_ack,
.irq_mask = s3c2412_irq_cfsdi_mask,
.irq_unmask = s3c2412_irq_cfsdi_unmask,
};

static int s3c2412_irq_rtc_wake(unsigned int irqno, unsigned int state)
static int s3c2412_irq_rtc_wake(struct irq_data *data, unsigned int state)
{
unsigned long pwrcfg;

Expand All @@ -165,7 +165,7 @@ static int s3c2412_irq_rtc_wake(unsigned int irqno, unsigned int state)
pwrcfg |= S3C2412_PWRCFG_RTC_MASKIRQ;
__raw_writel(pwrcfg, S3C2412_PWRCFG);

return s3c_irq_chip.set_wake(irqno, state);
return s3c_irq_chip.irq_set_wake(data, state);
}

static struct irq_chip s3c2412_irq_rtc_chip;
Expand Down Expand Up @@ -193,7 +193,7 @@ static int s3c2412_irq_add(struct sys_device *sysdev)
/* change RTC IRQ's set wake method */

s3c2412_irq_rtc_chip = s3c_irq_chip;
s3c2412_irq_rtc_chip.set_wake = s3c2412_irq_rtc_wake;
s3c2412_irq_rtc_chip.irq_set_wake = s3c2412_irq_rtc_wake;

set_irq_chip(IRQ_RTC, &s3c2412_irq_rtc_chip);

Expand Down
76 changes: 36 additions & 40 deletions arch/arm/mach-s3c2416/irq.c
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Original file line number Diff line number Diff line change
Expand Up @@ -77,28 +77,27 @@ static void s3c2416_irq_demux_wdtac97(unsigned int irq, struct irq_desc *desc)
#define INTMSK_WDTAC97 (1UL << (IRQ_WDT - IRQ_EINT0))
#define SUBMSK_WDTAC97 INTMSK(IRQ_S3C2443_WDT, IRQ_S3C2443_AC97)

static void s3c2416_irq_wdtac97_mask(unsigned int irqno)
static void s3c2416_irq_wdtac97_mask(struct irq_data *data)
{
s3c_irqsub_mask(irqno, INTMSK_WDTAC97, SUBMSK_WDTAC97);
s3c_irqsub_mask(data->irq, INTMSK_WDTAC97, SUBMSK_WDTAC97);
}

static void s3c2416_irq_wdtac97_unmask(unsigned int irqno)
static void s3c2416_irq_wdtac97_unmask(struct irq_data *data)
{
s3c_irqsub_unmask(irqno, INTMSK_WDTAC97);
s3c_irqsub_unmask(data->irq, INTMSK_WDTAC97);
}

static void s3c2416_irq_wdtac97_ack(unsigned int irqno)
static void s3c2416_irq_wdtac97_ack(struct irq_data *data)
{
s3c_irqsub_maskack(irqno, INTMSK_WDTAC97, SUBMSK_WDTAC97);
s3c_irqsub_maskack(data->irq, INTMSK_WDTAC97, SUBMSK_WDTAC97);
}

static struct irq_chip s3c2416_irq_wdtac97 = {
.mask = s3c2416_irq_wdtac97_mask,
.unmask = s3c2416_irq_wdtac97_unmask,
.ack = s3c2416_irq_wdtac97_ack,
.irq_mask = s3c2416_irq_wdtac97_mask,
.irq_unmask = s3c2416_irq_wdtac97_unmask,
.irq_ack = s3c2416_irq_wdtac97_ack,
};


/* LCD sub interrupts */

static void s3c2416_irq_demux_lcd(unsigned int irq, struct irq_desc *desc)
Expand All @@ -109,28 +108,27 @@ static void s3c2416_irq_demux_lcd(unsigned int irq, struct irq_desc *desc)
#define INTMSK_LCD (1UL << (IRQ_LCD - IRQ_EINT0))
#define SUBMSK_LCD INTMSK(IRQ_S3C2443_LCD1, IRQ_S3C2443_LCD4)

static void s3c2416_irq_lcd_mask(unsigned int irqno)
static void s3c2416_irq_lcd_mask(struct irq_data *data)
{
s3c_irqsub_mask(irqno, INTMSK_LCD, SUBMSK_LCD);
s3c_irqsub_mask(data->irq, INTMSK_LCD, SUBMSK_LCD);
}

static void s3c2416_irq_lcd_unmask(unsigned int irqno)
static void s3c2416_irq_lcd_unmask(struct irq_data *data)
{
s3c_irqsub_unmask(irqno, INTMSK_LCD);
s3c_irqsub_unmask(data->irq, INTMSK_LCD);
}

static void s3c2416_irq_lcd_ack(unsigned int irqno)
static void s3c2416_irq_lcd_ack(struct irq_data *data)
{
s3c_irqsub_maskack(irqno, INTMSK_LCD, SUBMSK_LCD);
s3c_irqsub_maskack(data->irq, INTMSK_LCD, SUBMSK_LCD);
}

static struct irq_chip s3c2416_irq_lcd = {
.mask = s3c2416_irq_lcd_mask,
.unmask = s3c2416_irq_lcd_unmask,
.ack = s3c2416_irq_lcd_ack,
.irq_mask = s3c2416_irq_lcd_mask,
.irq_unmask = s3c2416_irq_lcd_unmask,
.irq_ack = s3c2416_irq_lcd_ack,
};


/* DMA sub interrupts */

static void s3c2416_irq_demux_dma(unsigned int irq, struct irq_desc *desc)
Expand All @@ -142,28 +140,27 @@ static void s3c2416_irq_demux_dma(unsigned int irq, struct irq_desc *desc)
#define SUBMSK_DMA INTMSK(IRQ_S3C2443_DMA0, IRQ_S3C2443_DMA5)


static void s3c2416_irq_dma_mask(unsigned int irqno)
static void s3c2416_irq_dma_mask(struct irq_data *data)
{
s3c_irqsub_mask(irqno, INTMSK_DMA, SUBMSK_DMA);
s3c_irqsub_mask(data->irq, INTMSK_DMA, SUBMSK_DMA);
}

static void s3c2416_irq_dma_unmask(unsigned int irqno)
static void s3c2416_irq_dma_unmask(struct irq_data *data)
{
s3c_irqsub_unmask(irqno, INTMSK_DMA);
s3c_irqsub_unmask(data->irq, INTMSK_DMA);
}

static void s3c2416_irq_dma_ack(unsigned int irqno)
static void s3c2416_irq_dma_ack(struct irq_data *data)
{
s3c_irqsub_maskack(irqno, INTMSK_DMA, SUBMSK_DMA);
s3c_irqsub_maskack(data->irq, INTMSK_DMA, SUBMSK_DMA);
}

static struct irq_chip s3c2416_irq_dma = {
.mask = s3c2416_irq_dma_mask,
.unmask = s3c2416_irq_dma_unmask,
.ack = s3c2416_irq_dma_ack,
.irq_mask = s3c2416_irq_dma_mask,
.irq_unmask = s3c2416_irq_dma_unmask,
.irq_ack = s3c2416_irq_dma_ack,
};


/* UART3 sub interrupts */

static void s3c2416_irq_demux_uart3(unsigned int irq, struct irq_desc *desc)
Expand All @@ -174,28 +171,27 @@ static void s3c2416_irq_demux_uart3(unsigned int irq, struct irq_desc *desc)
#define INTMSK_UART3 (1UL << (IRQ_S3C2443_UART3 - IRQ_EINT0))
#define SUBMSK_UART3 (0x7 << (IRQ_S3C2443_RX3 - S3C2410_IRQSUB(0)))

static void s3c2416_irq_uart3_mask(unsigned int irqno)
static void s3c2416_irq_uart3_mask(struct irq_data *data)
{
s3c_irqsub_mask(irqno, INTMSK_UART3, SUBMSK_UART3);
s3c_irqsub_mask(data->irq, INTMSK_UART3, SUBMSK_UART3);
}

static void s3c2416_irq_uart3_unmask(unsigned int irqno)
static void s3c2416_irq_uart3_unmask(struct irq_data *data)
{
s3c_irqsub_unmask(irqno, INTMSK_UART3);
s3c_irqsub_unmask(data->irq, INTMSK_UART3);
}

static void s3c2416_irq_uart3_ack(unsigned int irqno)
static void s3c2416_irq_uart3_ack(struct irq_data *data)
{
s3c_irqsub_maskack(irqno, INTMSK_UART3, SUBMSK_UART3);
s3c_irqsub_maskack(data->irq, INTMSK_UART3, SUBMSK_UART3);
}

static struct irq_chip s3c2416_irq_uart3 = {
.mask = s3c2416_irq_uart3_mask,
.unmask = s3c2416_irq_uart3_unmask,
.ack = s3c2416_irq_uart3_ack,
.irq_mask = s3c2416_irq_uart3_mask,
.irq_unmask = s3c2416_irq_uart3_unmask,
.irq_ack = s3c2416_irq_uart3_ack,
};


/* IRQ initialisation code */

static int __init s3c2416_add_sub(unsigned int base,
Expand Down
18 changes: 9 additions & 9 deletions arch/arm/mach-s3c2440/irq.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -69,27 +69,27 @@ static void s3c_irq_demux_wdtac97(unsigned int irq,
#define INTMSK_WDT (1UL << (IRQ_WDT - IRQ_EINT0))

static void
s3c_irq_wdtac97_mask(unsigned int irqno)
s3c_irq_wdtac97_mask(struct irq_data *data)
{
s3c_irqsub_mask(irqno, INTMSK_WDT, 3<<13);
s3c_irqsub_mask(data->irq, INTMSK_WDT, 3 << 13);
}

static void
s3c_irq_wdtac97_unmask(unsigned int irqno)
s3c_irq_wdtac97_unmask(struct irq_data *data)
{
s3c_irqsub_unmask(irqno, INTMSK_WDT);
s3c_irqsub_unmask(data->irq, INTMSK_WDT);
}

static void
s3c_irq_wdtac97_ack(unsigned int irqno)
s3c_irq_wdtac97_ack(struct irq_data *data)
{
s3c_irqsub_maskack(irqno, INTMSK_WDT, 3<<13);
s3c_irqsub_maskack(data->irq, INTMSK_WDT, 3 << 13);
}

static struct irq_chip s3c_irq_wdtac97 = {
.mask = s3c_irq_wdtac97_mask,
.unmask = s3c_irq_wdtac97_unmask,
.ack = s3c_irq_wdtac97_ack,
.irq_mask = s3c_irq_wdtac97_mask,
.irq_unmask = s3c_irq_wdtac97_unmask,
.irq_ack = s3c_irq_wdtac97_ack,
};

static int s3c2440_irq_add(struct sys_device *sysdev)
Expand Down
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