diff options
Diffstat (limited to 'drivers/staging/pi433/pi433_if.c')
-rw-r--r-- | drivers/staging/pi433/pi433_if.c | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/drivers/staging/pi433/pi433_if.c b/drivers/staging/pi433/pi433_if.c index 4fbac3ccef74..069255f023c8 100644 --- a/drivers/staging/pi433/pi433_if.c +++ b/drivers/staging/pi433/pi433_if.c @@ -414,7 +414,7 @@ static int pi433_receive(void *data) dev->interrupt_rx_allowed = false; /* wait for any tx to finish */ - dev_dbg(dev->dev, "rx: going to wait for any tx to finish"); + dev_dbg(dev->dev, "rx: going to wait for any tx to finish\n"); retval = wait_event_interruptible(dev->rx_wait_queue, !dev->tx_active); if (retval) { /* wait was interrupted */ @@ -440,7 +440,7 @@ static int pi433_receive(void *data) wake_up_interruptible(&dev->tx_wait_queue); /* wait for RSSI level to become high */ - dev_dbg(dev->dev, "rx: going to wait for high RSSI level"); + dev_dbg(dev->dev, "rx: going to wait for high RSSI level\n"); retval = wait_event_interruptible(dev->rx_wait_queue, rf69_get_flag(dev->spi, rssi_exceeded_threshold)); @@ -467,11 +467,11 @@ static int pi433_receive(void *data) goto abort; } bytes_total = dev->rx_cfg.fixed_message_length; - dev_dbg(dev->dev, "rx: msg len set to %d by fixed length", + dev_dbg(dev->dev, "rx: msg len set to %d by fixed length\n", bytes_total); } else { bytes_total = dev->rx_buffer_size; - dev_dbg(dev->dev, "rx: msg len set to %d as requested by read", + dev_dbg(dev->dev, "rx: msg len set to %d as requested by read\n", bytes_total); } @@ -488,7 +488,7 @@ static int pi433_receive(void *data) goto abort; } dev->free_in_fifo++; - dev_dbg(dev->dev, "rx: msg len reset to %d due to length byte", + dev_dbg(dev->dev, "rx: msg len reset to %d due to length byte\n", bytes_total); } @@ -505,7 +505,7 @@ static int pi433_receive(void *data) rf69_read_fifo(spi, &dummy, 1); dev->free_in_fifo++; - dev_dbg(dev->dev, "rx: address byte stripped off"); + dev_dbg(dev->dev, "rx: address byte stripped off\n"); } /* get payload */ @@ -567,7 +567,7 @@ static int pi433_tx_thread(void *data) while (1) { /* wait for fifo to be populated or for request to terminate*/ - dev_dbg(device->dev, "thread: going to wait for new messages"); + dev_dbg(device->dev, "thread: going to wait for new messages\n"); wait_event_interruptible(device->tx_wait_queue, (!kfifo_is_empty(&device->tx_fifo) || kthread_should_stop())); @@ -583,7 +583,7 @@ static int pi433_tx_thread(void *data) retval = kfifo_out(&device->tx_fifo, &tx_cfg, sizeof(tx_cfg)); if (retval != sizeof(tx_cfg)) { dev_dbg(device->dev, - "reading tx_cfg from fifo failed: got %d byte(s), expected %d", + "reading tx_cfg from fifo failed: got %d byte(s), expected %d\n", retval, (unsigned int)sizeof(tx_cfg)); continue; } @@ -591,7 +591,7 @@ static int pi433_tx_thread(void *data) retval = kfifo_out(&device->tx_fifo, &size, sizeof(size_t)); if (retval != sizeof(size_t)) { dev_dbg(device->dev, - "reading msg size from fifo failed: got %d, expected %d", + "reading msg size from fifo failed: got %d, expected %d\n", retval, (unsigned int)sizeof(size_t)); continue; } @@ -628,7 +628,7 @@ static int pi433_tx_thread(void *data) retval = kfifo_out(&device->tx_fifo, &device->buffer[position], sizeof(device->buffer) - position); dev_dbg(device->dev, - "read %d message byte(s) from fifo queue.", retval); + "read %d message byte(s) from fifo queue.\n", retval); /* * if rx is active, we need to interrupt the waiting for @@ -733,7 +733,7 @@ static int pi433_tx_thread(void *data) /* we are done. Wait for packet to get sent */ dev_dbg(device->dev, - "thread: wait for packet to get sent/fifo to be empty"); + "thread: wait for packet to get sent/fifo to be empty\n"); wait_event_interruptible(device->fifo_wait_queue, device->free_in_fifo == FIFO_SIZE || kthread_should_stop()); @@ -741,7 +741,7 @@ static int pi433_tx_thread(void *data) return 0; /* STOP_TRANSMISSION */ - dev_dbg(device->dev, "thread: Packet sent. Set mode to stby."); + dev_dbg(device->dev, "thread: Packet sent. Set mode to stby.\n"); retval = rf69_set_mode(spi, standby); if (retval < 0) goto abort; @@ -831,7 +831,7 @@ pi433_write(struct file *filp, const char __user *buf, */ if (!instance->tx_cfg_initialized) { dev_notice_once(device->dev, - "write: failed due to unconfigured tx_cfg (see PI433_IOC_WR_TX_CFG)"); + "write: failed due to unconfigured tx_cfg (see PI433_IOC_WR_TX_CFG)\n"); return -EINVAL; } @@ -846,7 +846,7 @@ pi433_write(struct file *filp, const char __user *buf, required = sizeof(instance->tx_cfg) + sizeof(size_t) + count; available = kfifo_avail(&device->tx_fifo); if (required > available) { - dev_dbg(device->dev, "write to fifo failed: %d bytes required but %d available", + dev_dbg(device->dev, "write to fifo failed: %d bytes required but %d available\n", required, available); mutex_unlock(&device->tx_fifo_lock); return -EAGAIN; @@ -869,13 +869,13 @@ pi433_write(struct file *filp, const char __user *buf, /* start transfer */ wake_up_interruptible(&device->tx_wait_queue); - dev_dbg(device->dev, "write: generated new msg with %d bytes.", copied); + dev_dbg(device->dev, "write: generated new msg with %d bytes.\n", copied); return copied; abort: dev_warn(device->dev, - "write to fifo failed, non recoverable: 0x%x", retval); + "write to fifo failed, non recoverable: 0x%x\n", retval); mutex_unlock(&device->tx_fifo_lock); return -EAGAIN; } @@ -1000,12 +1000,12 @@ static int setup_gpio(struct pi433_device *device) if (device->gpiod[i] == ERR_PTR(-ENOENT)) { dev_dbg(&device->spi->dev, - "Could not find entry for %s. Ignoring.", name); + "Could not find entry for %s. Ignoring.\n", name); continue; } if (device->gpiod[i] == ERR_PTR(-EBUSY)) - dev_dbg(&device->spi->dev, "%s is busy.", name); + dev_dbg(&device->spi->dev, "%s is busy.\n", name); if (IS_ERR(device->gpiod[i])) { retval = PTR_ERR(device->gpiod[i]); @@ -1038,7 +1038,7 @@ static int setup_gpio(struct pi433_device *device) if (retval) return retval; - dev_dbg(&device->spi->dev, "%s successfully configured", name); + dev_dbg(&device->spi->dev, "%s successfully configured\n", name); } return 0; @@ -1186,7 +1186,7 @@ static int pi433_probe(struct spi_device *spi) } dev_dbg(&spi->dev, - "spi interface setup: mode 0x%2x, %d bits per word, %dhz max speed", + "spi interface setup: mode 0x%2x, %d bits per word, %dhz max speed\n", spi->mode, spi->bits_per_word, spi->max_speed_hz); /* read chip version */ @@ -1196,10 +1196,10 @@ static int pi433_probe(struct spi_device *spi) switch (retval) { case 0x24: - dev_dbg(&spi->dev, "found pi433 (ver. 0x%x)", retval); + dev_dbg(&spi->dev, "found pi433 (ver. 0x%x)\n", retval); break; default: - dev_dbg(&spi->dev, "unknown chip version: 0x%x", retval); + dev_dbg(&spi->dev, "unknown chip version: 0x%x\n", retval); return -ENODEV; } @@ -1236,7 +1236,7 @@ static int pi433_probe(struct spi_device *spi) /* setup GPIO (including irq_handler) for the different DIOs */ retval = setup_gpio(device); if (retval) { - dev_dbg(&spi->dev, "setup of GPIOs failed"); + dev_dbg(&spi->dev, "setup of GPIOs failed\n"); goto GPIO_failed; } @@ -1266,7 +1266,7 @@ static int pi433_probe(struct spi_device *spi) /* determ minor number */ retval = pi433_get_minor(device); if (retval) { - dev_dbg(&spi->dev, "get of minor number failed"); + dev_dbg(&spi->dev, "get of minor number failed\n"); goto minor_failed; } @@ -1295,7 +1295,7 @@ static int pi433_probe(struct spi_device *spi) "pi433.%d_tx_task", device->minor); if (IS_ERR(device->tx_task_struct)) { - dev_dbg(device->dev, "start of send thread failed"); + dev_dbg(device->dev, "start of send thread failed\n"); retval = PTR_ERR(device->tx_task_struct); goto send_thread_failed; } @@ -1303,7 +1303,7 @@ static int pi433_probe(struct spi_device *spi) /* create cdev */ device->cdev = cdev_alloc(); if (!device->cdev) { - dev_dbg(device->dev, "allocation of cdev failed"); + dev_dbg(device->dev, "allocation of cdev failed\n"); retval = -ENOMEM; goto cdev_failed; } @@ -1311,7 +1311,7 @@ static int pi433_probe(struct spi_device *spi) cdev_init(device->cdev, &pi433_fops); retval = cdev_add(device->cdev, device->devt, 1); if (retval) { - dev_dbg(device->dev, "register of cdev failed"); + dev_dbg(device->dev, "register of cdev failed\n"); goto del_cdev; } |