diff options
| -rw-r--r-- | drivers/staging/pi433/rf69.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/staging/pi433/rf69.c b/drivers/staging/pi433/rf69.c index a8def70808d6..901f8db3e3ce 100644 --- a/drivers/staging/pi433/rf69.c +++ b/drivers/staging/pi433/rf69.c @@ -6,11 +6,6 @@ * Marcus Wolf <linux@wolf-entwicklungen.de> */ -/* enable prosa debug info */ -#undef DEBUG -/* enable print of values on fifo access */ -#undef DEBUG_FIFO_ACCESS - #include <linux/types.h> #include <linux/spi/spi.h> @@ -829,9 +824,7 @@ int rf69_set_dagc(struct spi_device *spi, enum dagc dagc) int rf69_read_fifo(struct spi_device *spi, u8 *buffer, unsigned int size) { -#ifdef DEBUG_FIFO_ACCESS int i; -#endif struct spi_transfer transfer; u8 local_buffer[FIFO_SIZE + 1]; int retval; @@ -851,10 +844,9 @@ int rf69_read_fifo(struct spi_device *spi, u8 *buffer, unsigned int size) retval = spi_sync_transfer(spi, &transfer, 1); -#ifdef DEBUG_FIFO_ACCESS + /* print content read from fifo for debugging purposes */ for (i = 0; i < size; i++) dev_dbg(&spi->dev, "%d - 0x%x\n", i, local_buffer[i + 1]); -#endif memcpy(buffer, &local_buffer[1], size); @@ -863,9 +855,7 @@ int rf69_read_fifo(struct spi_device *spi, u8 *buffer, unsigned int size) int rf69_write_fifo(struct spi_device *spi, u8 *buffer, unsigned int size) { -#ifdef DEBUG_FIFO_ACCESS int i; -#endif u8 local_buffer[FIFO_SIZE + 1]; if (size > FIFO_SIZE) { @@ -877,10 +867,9 @@ int rf69_write_fifo(struct spi_device *spi, u8 *buffer, unsigned int size) local_buffer[0] = REG_FIFO | WRITE_BIT; memcpy(&local_buffer[1], buffer, size); -#ifdef DEBUG_FIFO_ACCESS + /* print content written from fifo for debugging purposes */ for (i = 0; i < size; i++) dev_dbg(&spi->dev, "0x%x\n", buffer[i]); -#endif return spi_write(spi, local_buffer, size + 1); } |