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| author | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-09-14 10:14:24 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-09-14 13:01:26 -0300 |
| commit | 02c7915dbc4ab07e05a72575dc59789fcf10b373 (patch) | |
| tree | 2931bf52054dac5b1bb2669b7ac2db6998205edc | |
| parent | a2c7b05cf8d7f0e526801f852b00572c54fe96aa (diff) | |
dvb-fe-tool: add support to open DVB FE in read only mode
This tool can be used to inspect the frontend. So, add support
to open an already opened frontend.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
| -rw-r--r-- | utils/dvb/dvb-fe-tool.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/utils/dvb/dvb-fe-tool.c b/utils/dvb/dvb-fe-tool.c index 5cf96490..6a19820d 100644 --- a/utils/dvb/dvb-fe-tool.c +++ b/utils/dvb/dvb-fe-tool.c @@ -98,6 +98,7 @@ static struct argp argp = { int main(int argc, char *argv[]) { struct dvb_v5_fe_parms *parms; + int fe_flags = O_RDWR; argp_parse(&argp, argc, argv, 0, 0, 0); @@ -108,7 +109,11 @@ int main(int argc, char *argv[]) if (!get && !delsys && !set_params) verbose++; - parms = dvb_fe_open(adapter, frontend, verbose, dvbv3); + if (!delsys && !set_params) + fe_flags = O_RDONLY; + + parms = dvb_fe_open_flags(adapter, frontend, verbose, dvbv3, + NULL, fe_flags); if (!parms) return -1; |