diff options
Diffstat (limited to 'arch/arm/mach-rpc')
| -rw-r--r-- | arch/arm/mach-rpc/dma.c | 5 | ||||
| -rw-r--r-- | arch/arm/mach-rpc/irq.c | 3 |
2 files changed, 6 insertions, 2 deletions
diff --git a/arch/arm/mach-rpc/dma.c b/arch/arm/mach-rpc/dma.c index 6d3517dc4772..82aac38fa2cf 100644 --- a/arch/arm/mach-rpc/dma.c +++ b/arch/arm/mach-rpc/dma.c @@ -131,7 +131,7 @@ static irqreturn_t iomd_dma_handle(int irq, void *dev_id) } while (1); idma->state = ~DMA_ST_AB; - disable_irq(irq); + disable_irq_nosync(irq); return IRQ_HANDLED; } @@ -174,6 +174,9 @@ static void iomd_enable_dma(unsigned int chan, dma_t *dma) DMA_FROM_DEVICE : DMA_TO_DEVICE); } + idma->dma_addr = idma->dma.sg->dma_address; + idma->dma_len = idma->dma.sg->length; + iomd_writeb(DMA_CR_C, dma_base + CR); idma->state = DMA_ST_AB; } diff --git a/arch/arm/mach-rpc/irq.c b/arch/arm/mach-rpc/irq.c index 66502e6207fe..fce7fecbd8fa 100644 --- a/arch/arm/mach-rpc/irq.c +++ b/arch/arm/mach-rpc/irq.c @@ -117,7 +117,7 @@ extern unsigned char rpc_default_fiq_start, rpc_default_fiq_end; void __init rpc_init_irq(void) { - unsigned int irq, clr, set = 0; + unsigned int irq, clr, set; iomd_writeb(0, IOMD_IRQMASKA); iomd_writeb(0, IOMD_IRQMASKB); @@ -129,6 +129,7 @@ void __init rpc_init_irq(void) for (irq = 0; irq < NR_IRQS; irq++) { clr = IRQ_NOREQUEST; + set = 0; if (irq <= 6 || (irq >= 9 && irq <= 15)) clr |= IRQ_NOPROBE; |