diff options
Diffstat (limited to 'arch/arm/common')
| -rw-r--r-- | arch/arm/common/it8152.c | 14 | ||||
| -rw-r--r-- | arch/arm/common/locomo.c | 26 | ||||
| -rw-r--r-- | arch/arm/common/sharpsl_param.c | 2 |
3 files changed, 13 insertions, 29 deletions
diff --git a/arch/arm/common/it8152.c b/arch/arm/common/it8152.c index 5fe9588db077..2793447621c3 100644 --- a/arch/arm/common/it8152.c +++ b/arch/arm/common/it8152.c @@ -66,14 +66,6 @@ static void it8152_unmask_irq(unsigned int irq) } } -static inline void it8152_irq(int irq) -{ - struct irq_desc *desc; - - desc = irq_desc + irq; - desc_handle_irq(irq, desc); -} - static struct irq_chip it8152_irq_chip = { .name = "it8152", .ack = it8152_mask_irq, @@ -128,21 +120,21 @@ void it8152_irq_demux(unsigned int irq, struct irq_desc *desc) bits_pd &= ((1 << IT8152_PD_IRQ_COUNT) - 1); while (bits_pd) { i = __ffs(bits_pd); - it8152_irq(IT8152_PD_IRQ(i)); + generic_handle_irq(IT8152_PD_IRQ(i)); bits_pd &= ~(1 << i); } bits_lp &= ((1 << IT8152_LP_IRQ_COUNT) - 1); while (bits_lp) { i = __ffs(bits_lp); - it8152_irq(IT8152_LP_IRQ(i)); + generic_handle_irq(IT8152_LP_IRQ(i)); bits_lp &= ~(1 << i); } bits_ld &= ((1 << IT8152_LD_IRQ_COUNT) - 1); while (bits_ld) { i = __ffs(bits_ld); - it8152_irq(IT8152_LD_IRQ(i)); + generic_handle_irq(IT8152_LD_IRQ(i)); bits_ld &= ~(1 << i); } } diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c index 534b23d95864..7c6b4b99a2df 100644 --- a/arch/arm/common/locomo.c +++ b/arch/arm/common/locomo.c @@ -169,7 +169,6 @@ static struct locomo_dev_info locomo_devices[] = { static void locomo_handler(unsigned int irq, struct irq_desc *desc) { int req, i; - struct irq_desc *d; void __iomem *mapbase = get_irq_chip_data(irq); /* Acknowledge the parent IRQ */ @@ -181,10 +180,9 @@ static void locomo_handler(unsigned int irq, struct irq_desc *desc) if (req) { /* generate the next interrupt(s) */ irq = LOCOMO_IRQ_START; - d = irq_desc + irq; - for (i = 0; i <= 3; i++, d++, irq++) { + for (i = 0; i <= 3; i++, irq++) { if (req & (0x0100 << i)) { - desc_handle_irq(irq, d); + generic_handle_irq(irq); } } @@ -222,12 +220,10 @@ static struct irq_chip locomo_chip = { static void locomo_key_handler(unsigned int irq, struct irq_desc *desc) { - struct irq_desc *d; void __iomem *mapbase = get_irq_chip_data(irq); if (locomo_readl(mapbase + LOCOMO_KEYBOARD + LOCOMO_KIC) & 0x0001) { - d = irq_desc + LOCOMO_IRQ_KEY_START; - desc_handle_irq(LOCOMO_IRQ_KEY_START, d); + generic_handle_irq(LOCOMO_IRQ_KEY_START); } } @@ -268,7 +264,6 @@ static struct irq_chip locomo_key_chip = { static void locomo_gpio_handler(unsigned int irq, struct irq_desc *desc) { int req, i; - struct irq_desc *d; void __iomem *mapbase = get_irq_chip_data(irq); req = locomo_readl(mapbase + LOCOMO_GIR) & @@ -277,10 +272,9 @@ static void locomo_gpio_handler(unsigned int irq, struct irq_desc *desc) if (req) { irq = LOCOMO_IRQ_GPIO_START; - d = irq_desc + LOCOMO_IRQ_GPIO_START; - for (i = 0; i <= 15; i++, irq++, d++) { + for (i = 0; i <= 15; i++, irq++) { if (req & (0x0001 << i)) { - desc_handle_irq(irq, d); + generic_handle_irq(irq); } } } @@ -361,12 +355,10 @@ static struct irq_chip locomo_gpio_chip = { static void locomo_lt_handler(unsigned int irq, struct irq_desc *desc) { - struct irq_desc *d; void __iomem *mapbase = get_irq_chip_data(irq); if (locomo_readl(mapbase + LOCOMO_LTINT) & 0x0001) { - d = irq_desc + LOCOMO_IRQ_LT_START; - desc_handle_irq(LOCOMO_IRQ_LT_START, d); + generic_handle_irq(LOCOMO_IRQ_LT_START); } } @@ -407,17 +399,15 @@ static struct irq_chip locomo_lt_chip = { static void locomo_spi_handler(unsigned int irq, struct irq_desc *desc) { int req, i; - struct irq_desc *d; void __iomem *mapbase = get_irq_chip_data(irq); req = locomo_readl(mapbase + LOCOMO_SPI + LOCOMO_SPIIR) & 0x000F; if (req) { irq = LOCOMO_IRQ_SPI_START; - d = irq_desc + irq; - for (i = 0; i <= 3; i++, irq++, d++) { + for (i = 0; i <= 3; i++, irq++) { if (req & (0x0001 << i)) { - desc_handle_irq(irq, d); + generic_handle_irq(irq); } } } diff --git a/arch/arm/common/sharpsl_param.c b/arch/arm/common/sharpsl_param.c index aad4d94ba8f5..d56c932580eb 100644 --- a/arch/arm/common/sharpsl_param.c +++ b/arch/arm/common/sharpsl_param.c @@ -12,6 +12,7 @@ */ #include <linux/kernel.h> +#include <linux/module.h> #include <linux/string.h> #include <asm/mach/sharpsl_param.h> @@ -36,6 +37,7 @@ #define PHAD_MAGIC MAGIC_CHG('P','H','A','D') struct sharpsl_param_info sharpsl_param; +EXPORT_SYMBOL(sharpsl_param); void sharpsl_save_param(void) { |