diff options
Diffstat (limited to 'drivers/staging/pi433/pi433_if.h')
| -rw-r--r-- | drivers/staging/pi433/pi433_if.h | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/drivers/staging/pi433/pi433_if.h b/drivers/staging/pi433/pi433_if.h index 16c5b7fba249..d5c1521192c1 100644 --- a/drivers/staging/pi433/pi433_if.h +++ b/drivers/staging/pi433/pi433_if.h @@ -117,9 +117,15 @@ struct pi433_rx_cfg { /* packet format */ enum option_on_off enable_sync; - enum option_on_off enable_length_byte; /* should be used in combination with sync, only */ - enum address_filtering enable_address_filtering; /* operational with sync, only */ - enum option_on_off enable_crc; /* only operational, if sync on and fixed length or length byte is used */ + + /* should be used in combination with sync, only */ + enum option_on_off enable_length_byte; + + /* operational with sync, only */ + enum address_filtering enable_address_filtering; + + /* only operational, if sync on and fixed length or length byte is used */ + enum option_on_off enable_crc; __u8 sync_length; __u8 fixed_message_length; @@ -130,12 +136,16 @@ struct pi433_rx_cfg { __u8 broadcast_address; }; -#define PI433_IOC_MAGIC 'r' +#define PI433_IOC_MAGIC 'r' -#define PI433_IOC_RD_TX_CFG _IOR(PI433_IOC_MAGIC, PI433_TX_CFG_IOCTL_NR, char[sizeof(struct pi433_tx_cfg)]) -#define PI433_IOC_WR_TX_CFG _IOW(PI433_IOC_MAGIC, PI433_TX_CFG_IOCTL_NR, char[sizeof(struct pi433_tx_cfg)]) +#define PI433_IOC_RD_TX_CFG \ + _IOR(PI433_IOC_MAGIC, PI433_TX_CFG_IOCTL_NR, char[sizeof(struct pi433_tx_cfg)]) +#define PI433_IOC_WR_TX_CFG \ + _IOW(PI433_IOC_MAGIC, PI433_TX_CFG_IOCTL_NR, char[sizeof(struct pi433_tx_cfg)]) -#define PI433_IOC_RD_RX_CFG _IOR(PI433_IOC_MAGIC, PI433_RX_CFG_IOCTL_NR, char[sizeof(struct pi433_rx_cfg)]) -#define PI433_IOC_WR_RX_CFG _IOW(PI433_IOC_MAGIC, PI433_RX_CFG_IOCTL_NR, char[sizeof(struct pi433_rx_cfg)]) +#define PI433_IOC_RD_RX_CFG \ + _IOR(PI433_IOC_MAGIC, PI433_RX_CFG_IOCTL_NR, char[sizeof(struct pi433_rx_cfg)]) +#define PI433_IOC_WR_RX_CFG \ + _IOW(PI433_IOC_MAGIC, PI433_RX_CFG_IOCTL_NR, char[sizeof(struct pi433_rx_cfg)]) #endif /* PI433_H */ |