A TODO asks to convert the bit_rate variable to be a u32 so that bit
rates up to 300kbps can be supported as per the spec.
Signed-off-by: Gautam Menghani <gautammenghani201@xxxxxxxxx>
---
Please note that this patch is only compile tested.
drivers/staging/pi433/TODO | 2 --
drivers/staging/pi433/pi433_if.h | 4 ++--
drivers/staging/pi433/rf69.c | 2 +-
drivers/staging/pi433/rf69.h | 2 +-
4 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/pi433/TODO b/drivers/staging/pi433/TODO
index 5cf3fd99d521..8530bbe61d70 100644
--- a/drivers/staging/pi433/TODO
+++ b/drivers/staging/pi433/TODO
@@ -1,5 +1,3 @@
* currently the code introduces new IOCTLs. I'm afraid this is a bad idea.
-> Replace this with another interface, hints are welcome!
* Some missing data (marked with ###) needs to be added in the documentation
-* Change (struct pi433_tx_cfg)->bit_rate to be a u32 so that we can support
- bit rates up to 300kbps per the spec.
diff --git a/drivers/staging/pi433/pi433_if.h b/drivers/staging/pi433/pi433_if.h
index 25ee0b77a32c..c958dcfa9f96 100644
--- a/drivers/staging/pi433/pi433_if.h
+++ b/drivers/staging/pi433/pi433_if.h
@@ -51,7 +51,7 @@ enum option_on_off {
#define PI433_TX_CFG_IOCTL_NR 0
struct pi433_tx_cfg {
__u32 frequency;
- __u16 bit_rate;
+ __u32 bit_rate;
__u32 dev_frequency;
enum modulation modulation;
enum mod_shaping mod_shaping;
@@ -99,7 +99,7 @@ struct pi433_tx_cfg {
#define PI433_RX_CFG_IOCTL_NR 1
struct pi433_rx_cfg {
__u32 frequency;
- __u16 bit_rate;
+ __u32 bit_rate;
__u32 dev_frequency;
enum modulation modulation;
diff --git a/drivers/staging/pi433/rf69.c b/drivers/staging/pi433/rf69.c
index 8c7fab6a46bb..7e754a3aef5f 100644
--- a/drivers/staging/pi433/rf69.c
+++ b/drivers/staging/pi433/rf69.c
@@ -185,7 +185,7 @@ int rf69_set_modulation_shaping(struct spi_device *spi,
}
}
-int rf69_set_bit_rate(struct spi_device *spi, u16 bit_rate)
+int rf69_set_bit_rate(struct spi_device *spi, u32 bit_rate)
{
int retval;
u32 bit_rate_reg;
diff --git a/drivers/staging/pi433/rf69.h b/drivers/staging/pi433/rf69.h
index 78fa0b8bab8b..46a1fb2d5329 100644
--- a/drivers/staging/pi433/rf69.h
+++ b/drivers/staging/pi433/rf69.h
@@ -24,7 +24,7 @@ int rf69_set_data_mode(struct spi_device *spi, u8 data_mode);
int rf69_set_modulation(struct spi_device *spi, enum modulation modulation);
int rf69_set_modulation_shaping(struct spi_device *spi,
enum mod_shaping mod_shaping);
-int rf69_set_bit_rate(struct spi_device *spi, u16 bit_rate);
+int rf69_set_bit_rate(struct spi_device *spi, u32 bit_rate);
int rf69_set_deviation(struct spi_device *spi, u32 deviation);
int rf69_set_frequency(struct spi_device *spi, u32 frequency);
int rf69_enable_amplifier(struct spi_device *spi, u8 amplifier_mask);
--
2.34.1
