diff options
Diffstat (limited to 'arch/arm/mach-s3c2416/irq.c')
| -rw-r--r-- | arch/arm/mach-s3c2416/irq.c | 81 |
1 files changed, 38 insertions, 43 deletions
diff --git a/arch/arm/mach-s3c2416/irq.c b/arch/arm/mach-s3c2416/irq.c index 084d121f368..680fe386aca 100644 --- a/arch/arm/mach-s3c2416/irq.c +++ b/arch/arm/mach-s3c2416/irq.c @@ -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) @@ -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) @@ -142,61 +140,58 @@ 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) { - s3c2416_irq_demux(IRQ_S3C2443_UART3, 3); + s3c2416_irq_demux(IRQ_S3C2443_RX3, 3); } #define INTMSK_UART3 (1UL << (IRQ_S3C2443_UART3 - IRQ_EINT0)) -#define SUBMSK_UART3 (0xf << (IRQ_S3C2443_RX3 - S3C2410_IRQSUB(0))) +#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, |