diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_gnss.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_gnss.h | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_gnss.h b/drivers/net/ethernet/intel/ice/ice_gnss.h index f454dd1d9285..31db0701d13f 100644 --- a/drivers/net/ethernet/intel/ice/ice_gnss.h +++ b/drivers/net/ethernet/intel/ice/ice_gnss.h @@ -4,15 +4,8 @@ #ifndef _ICE_GNSS_H_ #define _ICE_GNSS_H_ -#include <linux/tty.h> -#include <linux/tty_flip.h> - #define ICE_E810T_GNSS_I2C_BUS 0x2 #define ICE_GNSS_TIMER_DELAY_TIME (HZ / 10) /* 0.1 second per message */ -/* Create 2 minor devices, both using the same GNSS module. First one is RW, - * second one RO. - */ -#define ICE_GNSS_TTY_MINOR_DEVICES 2 #define ICE_GNSS_TTY_WRITE_BUF 250 #define ICE_MAX_I2C_DATA_SIZE FIELD_MAX(ICE_AQC_I2C_DATA_SIZE_M) #define ICE_MAX_I2C_WRITE_BYTES 4 @@ -36,13 +29,9 @@ struct gnss_write_buf { unsigned char *buf; }; - /** * struct gnss_serial - data used to initialize GNSS TTY port * @back: back pointer to PF - * @tty: pointer to the tty for this device - * @open_count: number of times this port has been opened - * @gnss_mutex: gnss_mutex used to protect GNSS serial operations * @kworker: kwork thread for handling periodic work * @read_work: read_work function for handling GNSS reads * @write_work: write_work function for handling GNSS writes @@ -50,16 +39,13 @@ struct gnss_write_buf { */ struct gnss_serial { struct ice_pf *back; - struct tty_struct *tty; - int open_count; - struct mutex gnss_mutex; /* protects GNSS serial structure */ struct kthread_worker *kworker; struct kthread_delayed_work read_work; struct kthread_work write_work; struct list_head queue; }; -#if IS_ENABLED(CONFIG_TTY) +#if IS_ENABLED(CONFIG_ICE_GNSS) void ice_gnss_init(struct ice_pf *pf); void ice_gnss_exit(struct ice_pf *pf); bool ice_gnss_is_gps_present(struct ice_hw *hw); @@ -70,5 +56,5 @@ static inline bool ice_gnss_is_gps_present(struct ice_hw *hw) { return false; } -#endif /* IS_ENABLED(CONFIG_TTY) */ +#endif /* IS_ENABLED(CONFIG_ICE_GNSS) */ #endif /* _ICE_GNSS_H_ */ |