| Message ID | 20210605063934.688763-1-libaokun1@huawei.com |
|---|---|
| State | New |
| Headers | show |
| Series | [-next] PM/sleep: fix doc warnings in main.c | expand |
On Sat, Jun 5, 2021 at 8:30 AM Baokun Li <libaokun1@huawei.com> wrote: > > Add description for `state_show` to fix the W=1 warnings: > > kernel/power/main.c:593: warning: > Function parameter or member 'kobj' not described in 'state_show' > kernel/power/main.c:593: warning: > Function parameter or member 'attr' not described in 'state_show' > kernel/power/main.c:593: warning: > Function parameter or member 'buf' not described in 'state_show' > > Signed-off-by: Baokun Li <libaokun1@huawei.com> > --- > kernel/power/main.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/kernel/power/main.c b/kernel/power/main.c > index 12c7e1bb442f..d508c8c582e0 100644 > --- a/kernel/power/main.c > +++ b/kernel/power/main.c > @@ -579,7 +579,9 @@ struct kobject *power_kobj; > > /** > * state - control system sleep states. > - * > + * @kobj: Pointer to the kernel object. > + * @attr: Pointer to the kernel object attribute. > + * @buf: buffer. Please fix this properly or don't touch it. This is not a kerneldoc comment of a function and so adding argument descriptions to it is pointless. > * show() returns available sleep state labels, which may be "mem", "standby", > * "freeze" and "disk" (hibernation). > * See Documentation/admin-guide/pm/sleep-states.rst for a description of > -- > 2.31.1 >
diff --git a/kernel/power/main.c b/kernel/power/main.c index 12c7e1bb442f..d508c8c582e0 100644 --- a/kernel/power/main.c +++ b/kernel/power/main.c @@ -579,7 +579,9 @@ struct kobject *power_kobj; /** * state - control system sleep states. - * + * @kobj: Pointer to the kernel object. + * @attr: Pointer to the kernel object attribute. + * @buf: buffer. * show() returns available sleep state labels, which may be "mem", "standby", * "freeze" and "disk" (hibernation). * See Documentation/admin-guide/pm/sleep-states.rst for a description of
Add description for `state_show` to fix the W=1 warnings: kernel/power/main.c:593: warning: Function parameter or member 'kobj' not described in 'state_show' kernel/power/main.c:593: warning: Function parameter or member 'attr' not described in 'state_show' kernel/power/main.c:593: warning: Function parameter or member 'buf' not described in 'state_show' Signed-off-by: Baokun Li <libaokun1@huawei.com> --- kernel/power/main.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)