On Fri, Apr 17, 2020 at 10:00:09AM +0530, Lokesh Vutla wrote:
> phc2pwm.c | 233 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
> 2 files changed, 237 insertions(+), 2 deletions(-)
> create mode 100644 phc2pwm.c
I wanted to try this today. There are some issues:
/home/richard/git/linuxptp/phc2pwm.c: In function ‘main’:
/home/richard/git/linuxptp/phc2pwm.c:222:3: error: ‘period’ may be used
uninitialized in this function [-Werror=maybe-uninitialized]
pwm_chan_set_period(chan, pwm_servo_sample(&ps, ts));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/richard/git/linuxptp/phc2pwm.c:193:8: error: ‘ptp_dev’ may be used
uninitialized in this function [-Werror=maybe-uninitialized]
clkid = phc_open(ptp_dev);
~~~~~~^~~~~~~~~~~~~~~~~~~
/home/richard/git/linuxptp/phc2pwm.c:203:8: error: ‘event_index’ may be used
uninitialized in this function [-Werror=maybe-uninitialized]
err = phc_enable_extts(clkid, event_index);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/richard/git/linuxptp/phc2pwm.c:197:9: error: ‘pwm_chan’ may be used
uninitialized in this function [-Werror=maybe-uninitialized]
chan = pwm_chan_create(pwm_chip, pwm_chan);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/richard/git/linuxptp/phc2pwm.c:197:9: error: ‘pwm_chip’ may be used
uninitialized in this function [-Werror=maybe-uninitialized]
cc1: all warnings being treated as errors
Thanks,
Richard
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