diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/staging/pi433/rf69.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/staging/pi433/rf69.c b/drivers/staging/pi433/rf69.c index 7140fa2ea592..5ec225024fe6 100644 --- a/drivers/staging/pi433/rf69.c +++ b/drivers/staging/pi433/rf69.c @@ -190,7 +190,6 @@ int rf69_set_bit_rate(struct spi_device *spi, u16 bitRate) int rf69_set_deviation(struct spi_device *spi, u32 deviation) { int retval; -// u32 f_max; TODO: Abhängigkeit von Bitrate beachten!! u64 f_reg; u64 f_step; u8 msb; @@ -201,7 +200,8 @@ int rf69_set_deviation(struct spi_device *spi, u32 deviation) dev_dbg(&spi->dev, "set: deviation"); #endif - if (deviation < 600 || deviation > 500000) { //TODO: Abhängigkeit von Bitrate beachten!! + // TODO: Dependency to bitrate + if (deviation < 600 || deviation > 500000) { dev_dbg(&spi->dev, "set_deviation: illegal input param"); return -EINVAL; } @@ -298,7 +298,8 @@ int rf69_set_output_power_level(struct spi_device *spi, u8 powerLevel) dev_dbg(&spi->dev, "set: power level"); #endif - powerLevel += 18; // TODO Abhängigkeit von PA0,1,2 setting + // TODO: Dependency to PA0,1,2 setting + powerLevel += 18; // check input value if (powerLevel > 0x1f) { @@ -939,7 +940,7 @@ int rf69_read_fifo (struct spi_device *spi, u8 *buffer, unsigned int size) dev_dbg(&spi->dev, "%d - 0x%x\n", i, local_buffer[i+1]); #endif - memcpy(buffer, &local_buffer[1], size); // TODO: ohne memcopy wäre schöner + memcpy(buffer, &local_buffer[1], size); return retval; } @@ -960,7 +961,7 @@ int rf69_write_fifo(struct spi_device *spi, u8 *buffer, unsigned int size) } local_buffer[0] = spi_address; - memcpy(&local_buffer[1], buffer, size); // TODO: ohne memcopy wäre schöner + memcpy(&local_buffer[1], buffer, size); #ifdef DEBUG_FIFO_ACCESS for (i = 0; i < size; i++) |