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| author | Hans Verkuil <hans.verkuil@cisco.com> | 2018-02-28 21:45:07 +0100 |
|---|---|---|
| committer | Hans Verkuil <hans.verkuil@cisco.com> | 2018-02-28 21:45:07 +0100 |
| commit | 633d4bc936090ab92549e316510a73582f93457b (patch) | |
| tree | 157e937a48c78f4e6ef631e78b842df231336dc6 /utils/rds-ctl/rds-ctl.cpp | |
| parent | cf1dc14faa6886d0b1f52c6c046975d8c8cc67f5 (diff) | |
rds-ctl: improve usage messages
Drop the '=' separator between the option and the arguments in the
usage message. It's confusing and not needed.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Diffstat (limited to 'utils/rds-ctl/rds-ctl.cpp')
| -rw-r--r-- | utils/rds-ctl/rds-ctl.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/utils/rds-ctl/rds-ctl.cpp b/utils/rds-ctl/rds-ctl.cpp index 272c8d75..05b882e3 100644 --- a/utils/rds-ctl/rds-ctl.cpp +++ b/utils/rds-ctl/rds-ctl.cpp @@ -115,7 +115,7 @@ static void usage_common(void) printf("\nGeneral/Common options:\n" " --all display all device information available\n" " -D, --info show driver info [VIDIOC_QUERYCAP]\n" - " -d, --device=<dev> use device <dev>\n" + " -d, --device <dev> use device <dev>\n" " If <dev> starts with a digit, then /dev/radio<dev> is used\n" " default: checks for RDS-capable devices,\n" " uses device with lowest ID\n" @@ -128,11 +128,11 @@ static void usage_tuner(void) { printf("\nTuner/Modulator options:\n" " -F, --get-freq query the frequency [VIDIOC_G_FREQUENCY]\n" - " -f, --set-freq=<freq>\n" + " -f, --set-freq <freq>\n" " set the frequency to <freq> MHz [VIDIOC_S_FREQUENCY]\n" " -T, --get-tuner query the tuner settings [VIDIOC_G_TUNER]\n" - " --tuner-index=<idx> Use idx as tuner idx for tuner/modulator commands\n" - " --freq-seek=dir=<0/1>,wrap=<0/1>,spacing=<hz>\n" + " --tuner-index <idx> Use idx as tuner idx for tuner/modulator commands\n" + " --freq-seek dir=<0/1>,wrap=<0/1>,spacing=<hz>\n" " perform a hardware frequency seek [VIDIOC_S_HW_FREQ_SEEK]\n" " dir is 0 (seek downward) or 1 (seek upward)\n" " wrap is 0 (do not wrap around) or 1 (wrap around)\n" @@ -147,9 +147,9 @@ static void usage_rds(void) printf("\nRDS options: \n" " -b, --rbds parse the RDS data according to the RBDS standard\n" " -R, --read-rds enable reading of RDS data from device\n" - " --file=<path> open a RDS stream file dump instead of a device\n" + " --file <path> open a RDS stream file dump instead of a device\n" " all General and Tuner Options are disabled in this mode\n" - " --wait-limit=<ms> defines the maximum wait duration for avaibility of new\n" + " --wait-limit <ms> defines the maximum wait duration for avaibility of new\n" " RDS data\n" " <default>: 5000 ms\n" " --print-block prints all valid RDS fields, whenever a value is updated\n" |