diff options
| author | Jeff Garzik <jeff@garzik.org> | 2007-10-26 05:40:25 -0400 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-01-26 14:49:59 +0000 |
| commit | e8f2af17757b54db7f307b75e088489c480eb889 (patch) | |
| tree | 19ef2cec3501d6591e173dfb991d1c3b56f3af6e /arch/arm/plat-omap/mcbsp.c | |
| parent | f1a6de9c7efc8e3fb535f1e61848f671f90b5cd5 (diff) | |
[ARM] Misc minor interrupt handler cleanups
mach-integrator/pci_v3.c: no need to reference 'irq' arg, its constant
mach-omap1/pm.c: remove extra whitespace
arch/arm/mach-sa1100/ssp.c: remove braces around single C stmt
arch/arm/plat-omap/mcbsp.c:
- remove pointless casts from void*
- make longer lines more readable
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Acked-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/plat-omap/mcbsp.c')
| -rw-r--r-- | arch/arm/plat-omap/mcbsp.c | 20 |
1 files changed, 12 insertions, 8 deletions
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); |