[PATCH 8/9] staging: pi433: remove unused rf69_set_ook_threshold_type function

[Marcin Ciupak]

Function rf69_set_ook_threshold_type is unused and should be removed
along with type enum thresholdType which was used only by that function.

Signed-off-by: Marcin Ciupak <marcin.s.ciu...@gmail.com>
---
 drivers/staging/pi433/rf69.c      | 12 ------------
 drivers/staging/pi433/rf69.h      |  1 -
 drivers/staging/pi433/rf69_enum.h |  6 ------
 3 files changed, 19 deletions(-)

diff --git a/drivers/staging/pi433/rf69.c b/drivers/staging/pi433/rf69.c
index 9bd820f308e4..a1e2069b3ae1 100644
--- a/drivers/staging/pi433/rf69.c
+++ b/drivers/staging/pi433/rf69.c
@@ -461,18 +461,6 @@ int rf69_set_bandwidth_during_afc(struct spi_device *spi, 
enum mantisse mantisse
        return rf69_set_bandwidth_intern(spi, REG_AFCBW, mantisse, exponent);
 }
 
-int rf69_set_ook_threshold_type(struct spi_device *spi, enum thresholdType 
thresholdType)
-{
-       switch (thresholdType) {
-       case fixed:     return rf69_read_mod_write(spi, REG_OOKPEAK, 
MASK_OOKPEAK_THRESTYPE, OOKPEAK_THRESHTYPE_FIXED);
-       case peak:      return rf69_read_mod_write(spi, REG_OOKPEAK, 
MASK_OOKPEAK_THRESTYPE, OOKPEAK_THRESHTYPE_PEAK);
-       case average:   return rf69_read_mod_write(spi, REG_OOKPEAK, 
MASK_OOKPEAK_THRESTYPE, OOKPEAK_THRESHTYPE_AVERAGE);
-       default:
-               dev_dbg(&spi->dev, "set: illegal input param");
-               return -EINVAL;
-       }
-}
-
 int rf69_set_ook_threshold_dec(struct spi_device *spi, enum thresholdDecrement 
thresholdDecrement)
 {
        switch (thresholdDecrement) {
diff --git a/drivers/staging/pi433/rf69.h b/drivers/staging/pi433/rf69.h
index 508bb794e525..4dc7234f0acf 100644
--- a/drivers/staging/pi433/rf69.h
+++ b/drivers/staging/pi433/rf69.h
@@ -43,7 +43,6 @@ int rf69_set_dc_cut_off_frequency(struct spi_device *spi, 
enum dcc_percent dcc_p
 int rf69_set_dc_cut_off_frequency_during_afc(struct spi_device *spi, enum 
dcc_percent dcc_percent);
 int rf69_set_bandwidth(struct spi_device *spi, enum mantisse mantisse, u8 
exponent);
 int rf69_set_bandwidth_during_afc(struct spi_device *spi, enum mantisse 
mantisse, u8 exponent);
-int rf69_set_ook_threshold_type(struct spi_device *spi, enum thresholdType 
thresholdType);
 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);
diff --git a/drivers/staging/pi433/rf69_enum.h 
b/drivers/staging/pi433/rf69_enum.h
index e18014218ae5..407e037bfe10 100644
--- a/drivers/staging/pi433/rf69_enum.h
+++ b/drivers/staging/pi433/rf69_enum.h
@@ -93,12 +93,6 @@ enum mantisse {
        mantisse24
 };
 
-enum thresholdType {
-       fixed,
-       peak,
-       average
-};
-
 enum thresholdDecrement {
        dec_every8th,
        dec_every4th,
-- 
2.15.0

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