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path: root/drivers/staging/pi433/pi433_if.c
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Diffstat (limited to 'drivers/staging/pi433/pi433_if.c')
-rw-r--r--drivers/staging/pi433/pi433_if.c54
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;
}
generated by cgit v1.2.3 (git 2.39.0) at 2024-09-04 19:21:09 +0300