diff options
Diffstat (limited to 'arch/arm/plat-omap')
| -rw-r--r-- | arch/arm/plat-omap/debug-devices.c | 2 | ||||
| -rw-r--r-- | arch/arm/plat-omap/mailbox.c | 18 | ||||
| -rw-r--r-- | arch/arm/plat-omap/mcbsp.c | 20 |
3 files changed, 20 insertions, 20 deletions
diff --git a/arch/arm/plat-omap/debug-devices.c b/arch/arm/plat-omap/debug-devices.c index 83a5f8b9185..f455233af08 100644 --- a/arch/arm/plat-omap/debug-devices.c +++ b/arch/arm/plat-omap/debug-devices.c @@ -29,7 +29,7 @@ static struct resource smc91x_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .flags = IORESOURCE_IRQ, + .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE, }, }; diff --git a/arch/arm/plat-omap/mailbox.c b/arch/arm/plat-omap/mailbox.c index 0360b1f14d1..1945ddfec18 100644 --- a/arch/arm/plat-omap/mailbox.c +++ b/arch/arm/plat-omap/mailbox.c @@ -116,8 +116,8 @@ static void mbox_tx_work(struct work_struct *work) } spin_lock(q->queue_lock); - blkdev_dequeue_request(rq); - end_that_request_last(rq, 0); + if (__blk_end_request(rq, 0, 0)) + BUG(); spin_unlock(q->queue_lock); } } @@ -149,10 +149,8 @@ static void mbox_rx_work(struct work_struct *work) msg = (mbox_msg_t) rq->data; - spin_lock_irqsave(q->queue_lock, flags); - blkdev_dequeue_request(rq); - end_that_request_last(rq, 0); - spin_unlock_irqrestore(q->queue_lock, flags); + if (blk_end_request(rq, 0, 0)) + BUG(); mbox->rxq->callback((void *)msg); } @@ -212,7 +210,7 @@ static void __mbox_rx_interrupt(struct omap_mbox *mbox) static irqreturn_t mbox_interrupt(int irq, void *p) { - struct omap_mbox *mbox = (struct omap_mbox *)p; + struct omap_mbox *mbox = p; if (is_mbox_irq(mbox, IRQ_TX)) __mbox_tx_interrupt(mbox); @@ -263,10 +261,8 @@ omap_mbox_read(struct device *dev, struct device_attribute *attr, char *buf) *p = (mbox_msg_t) rq->data; - spin_lock_irqsave(q->queue_lock, flags); - blkdev_dequeue_request(rq); - end_that_request_last(rq, 0); - spin_unlock_irqrestore(q->queue_lock, flags); + if (blk_end_request(rq, 0, 0)) + BUG(); if (unlikely(mbox_seq_test(mbox, *p))) { pr_info("mbox: Illegal seq bit!(%08x) ignored\n", *p); diff --git a/arch/arm/plat-omap/mcbsp.c b/arch/arm/plat-omap/mcbsp.c index f7b9ccdaacb..2af5bd5a134 100644 --- a/arch/arm/plat-omap/mcbsp.c +++ b/arch/arm/plat-omap/mcbsp.c @@ -98,9 +98,10 @@ static void omap_mcbsp_dump_reg(u8 id) static irqreturn_t omap_mcbsp_tx_irq_handler(int irq, void *dev_id) { - struct omap_mcbsp * mcbsp_tx = (struct omap_mcbsp *)(dev_id); + struct omap_mcbsp *mcbsp_tx = dev_id; - DBG("TX IRQ callback : 0x%x\n", OMAP_MCBSP_READ(mcbsp_tx->io_base, SPCR2)); + DBG("TX IRQ callback : 0x%x\n", + OMAP_MCBSP_READ(mcbsp_tx->io_base, SPCR2)); complete(&mcbsp_tx->tx_irq_completion); return IRQ_HANDLED; @@ -108,9 +109,10 @@ static irqreturn_t omap_mcbsp_tx_irq_handler(int irq, void *dev_id) static irqreturn_t omap_mcbsp_rx_irq_handler(int irq, void *dev_id) { - struct omap_mcbsp * mcbsp_rx = (struct omap_mcbsp *)(dev_id); + struct omap_mcbsp *mcbsp_rx = dev_id; - DBG("RX IRQ callback : 0x%x\n", OMAP_MCBSP_READ(mcbsp_rx->io_base, SPCR2)); + DBG("RX IRQ callback : 0x%x\n", + OMAP_MCBSP_READ(mcbsp_rx->io_base, SPCR2)); complete(&mcbsp_rx->rx_irq_completion); return IRQ_HANDLED; @@ -118,9 +120,10 @@ static irqreturn_t omap_mcbsp_rx_irq_handler(int irq, void *dev_id) static void omap_mcbsp_tx_dma_callback(int lch, u16 ch_status, void *data) { - struct omap_mcbsp * mcbsp_dma_tx = (struct omap_mcbsp *)(data); + struct omap_mcbsp *mcbsp_dma_tx = data; - DBG("TX DMA callback : 0x%x\n", OMAP_MCBSP_READ(mcbsp_dma_tx->io_base, SPCR2)); + DBG("TX DMA callback : 0x%x\n", + OMAP_MCBSP_READ(mcbsp_dma_tx->io_base, SPCR2)); /* We can free the channels */ omap_free_dma(mcbsp_dma_tx->dma_tx_lch); @@ -131,9 +134,10 @@ static void omap_mcbsp_tx_dma_callback(int lch, u16 ch_status, void *data) static void omap_mcbsp_rx_dma_callback(int lch, u16 ch_status, void *data) { - struct omap_mcbsp * mcbsp_dma_rx = (struct omap_mcbsp *)(data); + struct omap_mcbsp *mcbsp_dma_rx = data; - DBG("RX DMA callback : 0x%x\n", OMAP_MCBSP_READ(mcbsp_dma_rx->io_base, SPCR2)); + DBG("RX DMA callback : 0x%x\n", + OMAP_MCBSP_READ(mcbsp_dma_rx->io_base, SPCR2)); /* We can free the channels */ omap_free_dma(mcbsp_dma_rx->dma_rx_lch); |