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| author | Marcin Ciupak <marcin.s.ciupak@gmail.com> | 2017-12-21 21:39:41 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-01-08 16:30:47 +0100 |
| commit | 7ebee24ba128c8dd63a859a5f639e5748f8688ac (patch) | |
| tree | 650696fccef7cd7631d41072bc414ae42141726c /drivers/staging/pi433 | |
| parent | 109fb18fccaa2aac4d005e402066f479f6a15a6b (diff) | |
| download | linux-stable-7ebee24ba128c8dd63a859a5f639e5748f8688ac.tar.gz linux-stable-7ebee24ba128c8dd63a859a5f639e5748f8688ac.tar.bz2 linux-stable-7ebee24ba128c8dd63a859a5f639e5748f8688ac.zip | |
staging: pi433: remove unused rf69_reset_flag function
Function rf69_reset_flag is unused and should be removed.
Signed-off-by: Marcin Ciupak <marcin.s.ciupak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/pi433')
| -rw-r--r-- | drivers/staging/pi433/rf69.c | 12 | ||||
| -rw-r--r-- | drivers/staging/pi433/rf69.h | 1 |
2 files changed, 0 insertions, 13 deletions
diff --git a/drivers/staging/pi433/rf69.c b/drivers/staging/pi433/rf69.c index 7a64ef065a2e..9ad358c30225 100644 --- a/drivers/staging/pi433/rf69.c +++ b/drivers/staging/pi433/rf69.c @@ -516,18 +516,6 @@ bool rf69_get_flag(struct spi_device *spi, enum flag flag) } } -int rf69_reset_flag(struct spi_device *spi, enum flag flag) -{ - switch (flag) { - case rssiExceededThreshold: return rf69_write_reg(spi, REG_IRQFLAGS1, MASK_IRQFLAGS1_RSSI); - case syncAddressMatch: return rf69_write_reg(spi, REG_IRQFLAGS1, MASK_IRQFLAGS1_SYNC_ADDRESS_MATCH); - case fifo_overrun: return rf69_write_reg(spi, REG_IRQFLAGS2, MASK_IRQFLAGS2_FIFO_OVERRUN); - default: - dev_dbg(&spi->dev, "set: illegal input param"); - return -EINVAL; - } -} - int rf69_set_rssi_threshold(struct spi_device *spi, u8 threshold) { /* no value check needed - u8 exactly matches register size */ diff --git a/drivers/staging/pi433/rf69.h b/drivers/staging/pi433/rf69.h index d3b0f576b5f4..503372a07b4c 100644 --- a/drivers/staging/pi433/rf69.h +++ b/drivers/staging/pi433/rf69.h @@ -43,7 +43,6 @@ int rf69_set_bandwidth_during_afc(struct spi_device *spi, enum mantisse mantisse int rf69_set_ook_threshold_dec(struct spi_device *spi, enum thresholdDecrement thresholdDecrement); int rf69_set_dio_mapping(struct spi_device *spi, u8 DIONumber, u8 value); bool rf69_get_flag(struct spi_device *spi, enum flag flag); -int rf69_reset_flag(struct spi_device *spi, enum flag flag); int rf69_set_rssi_threshold(struct spi_device *spi, u8 threshold); int rf69_set_preamble_length(struct spi_device *spi, u16 preambleLength); int rf69_enable_sync(struct spi_device *spi); |