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demo: use new driver info_get() API call

This commit is contained in:
Bert Vermeulen 2012-07-15 03:52:37 +02:00
parent 6a2761fd99
commit dfb0fa1a66
1 changed files with 12 additions and 18 deletions
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30
hardware/demo/demo.c
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@ -195,38 +195,32 @@ static int hw_cleanup(void)
return SR_OK; return SR_OK;
} }
static const void *hw_dev_info_get(int dev_index, int dev_info_id) static int hw_info_get(int info_id, const void **data,
const struct sr_dev_inst *sdi)
{ {
struct sr_dev_inst *sdi;
const void *info = NULL;
if (!(sdi = sr_dev_inst_get(ddi->instances, dev_index))) { switch (info_id) {
sr_err("demo: %s: sdi was NULL", __func__);
return NULL;
}
switch (dev_info_id) {
case SR_DI_INST: case SR_DI_INST:
info = sdi; *data = sdi;
break; break;
case SR_DI_NUM_PROBES: case SR_DI_NUM_PROBES:
info = GINT_TO_POINTER(NUM_PROBES); *data = GINT_TO_POINTER(NUM_PROBES);
break; break;
case SR_DI_PROBE_NAMES: case SR_DI_PROBE_NAMES:
info = probe_names; *data = probe_names;
break; break;
case SR_DI_SAMPLERATES: case SR_DI_SAMPLERATES:
info = &samplerates; *data = &samplerates;
break; break;
case SR_DI_CUR_SAMPLERATE: case SR_DI_CUR_SAMPLERATE:
info = &cur_samplerate; *data = &cur_samplerate;
break; break;
case SR_DI_PATTERNS: case SR_DI_PATTERNS:
info = &pattern_strings; *data = &pattern_strings;
break; break;
} }
return info; return SR_OK;
} }
static int hw_dev_status_get(int dev_index) static int hw_dev_status_get(int dev_index)
@ -527,9 +521,9 @@ SR_PRIV struct sr_dev_driver demo_driver_info = {
.scan = hw_scan, .scan = hw_scan,
.dev_open = hw_dev_open, .dev_open = hw_dev_open,
.dev_close = hw_dev_close, .dev_close = hw_dev_close,
.dev_info_get = hw_dev_info_get, .info_get = hw_info_get,
.dev_status_get = hw_dev_status_get, .dev_status_get = hw_dev_status_get,
.hwcap_get_all = hw_hwcap_get_all, // .hwcap_get_all = hw_hwcap_get_all,
.dev_config_set = hw_dev_config_set, .dev_config_set = hw_dev_config_set,
.dev_acquisition_start = hw_dev_acquisition_start, .dev_acquisition_start = hw_dev_acquisition_start,
.dev_acquisition_stop = hw_dev_acquisition_stop, .dev_acquisition_stop = hw_dev_acquisition_stop,