This will help us to simplify the passing of parameters between the main
program. clock, and ports.
Signed-off-by: Richard Cochran <richardcoch...@gmail.com>
---
clock.c | 9 ++++++---
clock.h | 8 +++++---
ptp4l.c | 3 ++-
3 files changed, 13 insertions(+), 7 deletions(-)
diff --git a/clock.c b/clock.c
index 9e9feba..1569108 100644
--- a/clock.c
+++ b/clock.c
@@ -73,6 +73,7 @@ struct clock_subscriber {
};
struct clock {
+ struct config *config;
clockid_t clkid;
struct servo *servo;
enum servo_type servo_type;
@@ -792,9 +793,10 @@ static void clock_remove_port(struct clock *c, struct port
*p)
port_close(p);
}
-struct clock *clock_create(int phc_index, struct interfaces_head *ifaces,
- enum timestamp_type timestamping, struct default_ds
*dds,
- enum servo_type servo)
+struct clock *clock_create(struct config *config, int phc_index,
+ struct interfaces_head *ifaces,
+ enum timestamp_type timestamping,
+ struct default_ds *dds, enum servo_type servo)
{
int fadj = 0, max_adj = 0, sw_ts = timestamping == TS_SOFTWARE ? 1 : 0;
struct clock *c = &the_clock;
@@ -814,6 +816,7 @@ struct clock *clock_create(int phc_index, struct
interfaces_head *ifaces,
udsif->transport = TRANS_UDS;
udsif->delay_filter_length = 1;
+ c->config = config;
c->free_running = dds->free_running;
c->freq_est_interval = dds->freq_est_interval;
c->grand_master_capable = dds->grand_master_capable;
diff --git a/clock.h b/clock.h
index a8286dd..1e6cd98 100644
--- a/clock.h
+++ b/clock.h
@@ -61,6 +61,7 @@ UInteger8 clock_class(struct clock *c);
* Create a clock instance. There can only be one clock in any system,
* so subsequent calls will destroy the previous clock instance.
*
+ * @param config Pointer to the configuration database.
* @param phc_index PTP hardware clock device to use.
* Pass -1 to select CLOCK_REALTIME.
* @param ifaces A queue of network interfaces.
@@ -69,9 +70,10 @@ UInteger8 clock_class(struct clock *c);
* @param servo The servo that this clock will use.
* @return A pointer to the single global clock instance.
*/
-struct clock *clock_create(int phc_index, struct interfaces_head *ifaces,
- enum timestamp_type timestamping, struct default_ds
*dds,
- enum servo_type servo);
+struct clock *clock_create(struct config *config, int phc_index,
+ struct interfaces_head *ifaces,
+ enum timestamp_type timestamping,
+ struct default_ds *dds, enum servo_type servo);
/**
* Obtains a clock's default data set.
diff --git a/ptp4l.c b/ptp4l.c
index 61c5854..56cb8bd 100644
--- a/ptp4l.c
+++ b/ptp4l.c
@@ -377,7 +377,8 @@ int main(int argc, char *argv[])
return -1;
}
- clock = clock_create(phc_index, &cfg_settings.interfaces,
+ clock = clock_create(&cfg_settings,
+ phc_index, &cfg_settings.interfaces,
*timestamping, &cfg_settings.dds,
cfg_settings.clock_servo);
if (!clock) {
--
2.1.4
------------------------------------------------------------------------------
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