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| author |   Mugunthan V N <mugunthanvnm@ti.com> | 2016-09-21 22:27:58 +0530 |
|---|---|---|
| committer |   Jonathan Cameron <jic23@kernel.org> | 2016-09-22 18:46:39 +0100 |
| commit | 44c5ba96ec1083b7694a88fd99c3012213314b82 (patch) | |
| tree | 5268af10971c8f3e868152b99c31b2967d5bfaff /include/linux/iio/trigger.h | |
| parent | iio:pressure: zpa2326: remove redundant "DEBUG" ifdef (diff) | |
| download | wireguard-linux-44c5ba96ec1083b7694a88fd99c3012213314b82.tar.xz wireguard-linux-44c5ba96ec1083b7694a88fd99c3012213314b82.zip | |
tools: iio: iio_generic_buffer: fix argument '?' option
When help ('?') option is passed to the command, the help text
printed but not from '?' switch case of getopt_long() but as a
invalid argument as below. Fix this by adding '?' to opt_String
of getopt_long().
root@am437x-evm:~# ./iio_generic_buffer -?
./iio_generic_buffer: invalid option -- '?'
Usage: generic_buffer [options]...
Capture, convert and output data from IIO device buffer
-a Auto-activate all available channels
...
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'include/linux/iio/trigger.h')
0 files changed, 0 insertions, 0 deletions