diff options
| -rw-r--r-- | drivers/media/rc/ite-cir.c | 8 | ||||
| -rw-r--r-- | drivers/media/rc/ite-cir.h | 45 |
2 files changed, 29 insertions, 24 deletions
diff --git a/drivers/media/rc/ite-cir.c b/drivers/media/rc/ite-cir.c index 10358d5b318..9be6a830f1d 100644 --- a/drivers/media/rc/ite-cir.c +++ b/drivers/media/rc/ite-cir.c @@ -461,8 +461,10 @@ static int ite_tx_ir(struct rc_dev *rcdev, int *txbuf, u32 n) else val |= ITE_TX_SPACE; - /* if we get to 0 available, read again, just in case - * some other slot got freed */ + /* + * if we get to 0 available, read again, just in case + * some other slot got freed + */ if (fifo_avail <= 0) fifo_avail = ITE_TX_FIFO_LEN - dev->params.get_tx_used_slots(dev); @@ -1511,7 +1513,7 @@ static int ite_probe(struct pnp_dev *pdev, const struct pnp_device_id /* store resource values */ itdev->cir_addr = pnp_port_start(pdev, 0); - itdev->cir_irq =pnp_irq(pdev, 0); + itdev->cir_irq = pnp_irq(pdev, 0); /* initialize spinlocks */ spin_lock_init(&itdev->lock); diff --git a/drivers/media/rc/ite-cir.h b/drivers/media/rc/ite-cir.h index 43bac8dc508..16a19f5fd71 100644 --- a/drivers/media/rc/ite-cir.h +++ b/drivers/media/rc/ite-cir.h @@ -24,15 +24,18 @@ /* logging macros */ #define ite_pr(level, text, ...) \ - printk(level KBUILD_MODNAME ": " text, ## __VA_ARGS__) -#define ite_dbg(text, ...) \ - if (debug) \ - printk(KERN_DEBUG \ - KBUILD_MODNAME ": " text "\n" , ## __VA_ARGS__) -#define ite_dbg_verbose(text, ...) \ - if (debug > 1) \ - printk(KERN_DEBUG \ - KBUILD_MODNAME ": " text "\n" , ## __VA_ARGS__) + printk(level KBUILD_MODNAME ": " text, ## __VA_ARGS__) +#define ite_dbg(text, ...) do { \ + if (debug) \ + printk(KERN_DEBUG \ + KBUILD_MODNAME ": " text "\n" , ## __VA_ARGS__); \ +} while (0) + +#define ite_dbg_verbose(text, ...) do {\ + if (debug > 1) \ + printk(KERN_DEBUG \ + KBUILD_MODNAME ": " text "\n" , ## __VA_ARGS__); \ +} while (0) /* FIFO sizes */ #define ITE_TX_FIFO_LEN 32 @@ -76,41 +79,41 @@ struct ite_dev_params { * called while holding the spin lock, except for the TX FIFO length * one */ /* get pending interrupt causes */ - int (*get_irq_causes) (struct ite_dev * dev); + int (*get_irq_causes) (struct ite_dev *dev); /* enable rx */ - void (*enable_rx) (struct ite_dev * dev); + void (*enable_rx) (struct ite_dev *dev); /* make rx enter the idle state; keep listening for a pulse, but stop * streaming space bytes */ - void (*idle_rx) (struct ite_dev * dev); + void (*idle_rx) (struct ite_dev *dev); /* disable rx completely */ - void (*disable_rx) (struct ite_dev * dev); + void (*disable_rx) (struct ite_dev *dev); /* read bytes from RX FIFO; return read count */ - int (*get_rx_bytes) (struct ite_dev * dev, u8 * buf, int buf_size); + int (*get_rx_bytes) (struct ite_dev *dev, u8 *buf, int buf_size); /* enable tx FIFO space available interrupt */ - void (*enable_tx_interrupt) (struct ite_dev * dev); + void (*enable_tx_interrupt) (struct ite_dev *dev); /* disable tx FIFO space available interrupt */ - void (*disable_tx_interrupt) (struct ite_dev * dev); + void (*disable_tx_interrupt) (struct ite_dev *dev); /* get number of full TX FIFO slots */ - int (*get_tx_used_slots) (struct ite_dev * dev); + int (*get_tx_used_slots) (struct ite_dev *dev); /* put a byte to the TX FIFO */ - void (*put_tx_byte) (struct ite_dev * dev, u8 value); + void (*put_tx_byte) (struct ite_dev *dev, u8 value); /* disable hardware completely */ - void (*disable) (struct ite_dev * dev); + void (*disable) (struct ite_dev *dev); /* initialize the hardware */ - void (*init_hardware) (struct ite_dev * dev); + void (*init_hardware) (struct ite_dev *dev); /* set the carrier parameters */ - void (*set_carrier_params) (struct ite_dev * dev, bool high_freq, + void (*set_carrier_params) (struct ite_dev *dev, bool high_freq, bool use_demodulator, u8 carrier_freq_bits, u8 allowance_bits, u8 pulse_width_bits); }; |