Hi, On 1/1/21 1:56 PM, Jiaxun Yang wrote: > Add a data parameter to handler callbacks to avoid having > global variables everywhere. > > Signed-off-by: Jiaxun Yang <[email protected]>
Thanks, patch looks good to me: Reviewed-by: Hans de Goede <[email protected]> Regards, Hans > --- > drivers/acpi/platform_profile.c | 4 ++-- > include/linux/platform_profile.h | 5 +++-- > 2 files changed, 5 insertions(+), 4 deletions(-) > > diff --git a/drivers/acpi/platform_profile.c b/drivers/acpi/platform_profile.c > index 91be50a32cc8..60072f6e032d 100644 > --- a/drivers/acpi/platform_profile.c > +++ b/drivers/acpi/platform_profile.c > @@ -64,7 +64,7 @@ static ssize_t platform_profile_show(struct device *dev, > return -ENODEV; > } > > - err = cur_profile->profile_get(&profile); > + err = cur_profile->profile_get(cur_profile->data, &profile); > mutex_unlock(&profile_lock); > if (err) > return err; > @@ -104,7 +104,7 @@ static ssize_t platform_profile_store(struct device *dev, > return -EOPNOTSUPP; > } > > - err = cur_profile->profile_set(i); > + err = cur_profile->profile_set(cur_profile->data, i); > mutex_unlock(&profile_lock); > if (err) > return err; > diff --git a/include/linux/platform_profile.h > b/include/linux/platform_profile.h > index 3623d7108421..272faf55875d 100644 > --- a/include/linux/platform_profile.h > +++ b/include/linux/platform_profile.h > @@ -27,9 +27,10 @@ enum platform_profile_option { > }; > > struct platform_profile_handler { > + void *data; > unsigned long choices[BITS_TO_LONGS(PLATFORM_PROFILE_LAST)]; > - int (*profile_get)(enum platform_profile_option *profile); > - int (*profile_set)(enum platform_profile_option profile); > + int (*profile_get)(void *data, enum platform_profile_option *profile); > + int (*profile_set)(void *data, enum platform_profile_option profile); > }; > > int platform_profile_register(const struct platform_profile_handler *pprof); >
