diff options
Diffstat (limited to 'arch/arm/mach-omap2/gpmc.c')
| -rw-r--r-- | arch/arm/mach-omap2/gpmc.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c index 674174365f7..130034bf01d 100644 --- a/arch/arm/mach-omap2/gpmc.c +++ b/arch/arm/mach-omap2/gpmc.c @@ -693,6 +693,7 @@ static int __init gpmc_init(void) { u32 l, irq; int cs, ret = -EINVAL; + int gpmc_irq; char *ck = NULL; if (cpu_is_omap24xx()) { @@ -701,12 +702,15 @@ static int __init gpmc_init(void) l = OMAP2420_GPMC_BASE; else l = OMAP34XX_GPMC_BASE; + gpmc_irq = INT_34XX_GPMC_IRQ; } else if (cpu_is_omap34xx()) { ck = "gpmc_fck"; l = OMAP34XX_GPMC_BASE; + gpmc_irq = INT_34XX_GPMC_IRQ; } else if (cpu_is_omap44xx()) { ck = "gpmc_ck"; l = OMAP44XX_GPMC_BASE; + gpmc_irq = OMAP44XX_IRQ_GPMC; } if (WARN_ON(!ck)) @@ -739,16 +743,17 @@ static int __init gpmc_init(void) /* initalize the irq_chained */ irq = OMAP_GPMC_IRQ_BASE; for (cs = 0; cs < GPMC_CS_NUM; cs++) { - set_irq_handler(irq, handle_simple_irq); + irq_set_chip_and_handler(irq, &dummy_irq_chip, + handle_simple_irq); set_irq_flags(irq, IRQF_VALID); irq++; } - ret = request_irq(INT_34XX_GPMC_IRQ, + ret = request_irq(gpmc_irq, gpmc_handle_irq, IRQF_SHARED, "gpmc", gpmc_base); if (ret) pr_err("gpmc: irq-%d could not claim: err %d\n", - INT_34XX_GPMC_IRQ, ret); + gpmc_irq, ret); return ret; } postcore_initcall(gpmc_init); @@ -757,8 +762,6 @@ static irqreturn_t gpmc_handle_irq(int irq, void *dev) { u8 cs; - if (irq != INT_34XX_GPMC_IRQ) - return IRQ_HANDLED; /* check cs to invoke the irq */ cs = ((gpmc_read_reg(GPMC_PREFETCH_CONFIG1)) >> CS_NUM_SHIFT) & 0x7; if (OMAP_GPMC_IRQ_BASE+cs <= OMAP_GPMC_IRQ_END) |