diff options
Diffstat (limited to 'drivers/gpio/gpio-sim.c')
| -rw-r--r-- | drivers/gpio/gpio-sim.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/gpio/gpio-sim.c b/drivers/gpio/gpio-sim.c index a086087ada17..b6c230fab840 100644 --- a/drivers/gpio/gpio-sim.c +++ b/drivers/gpio/gpio-sim.c @@ -1028,20 +1028,23 @@ gpio_sim_device_lockup_configfs(struct gpio_sim_device *dev, bool lock) struct configfs_subsystem *subsys = dev->group.cg_subsys; struct gpio_sim_bank *bank; struct gpio_sim_line *line; + struct config_item *item; /* - * The device only needs to depend on leaf line entries. This is + * The device only needs to depend on leaf entries. This is * sufficient to lock up all the configfs entries that the * instantiated, alive device depends on. */ list_for_each_entry(bank, &dev->bank_list, siblings) { list_for_each_entry(line, &bank->line_list, siblings) { + item = line->hog ? &line->hog->item + : &line->group.cg_item; + if (lock) - WARN_ON(configfs_depend_item_unlocked( - subsys, &line->group.cg_item)); + WARN_ON(configfs_depend_item_unlocked(subsys, + item)); else - configfs_undepend_item_unlocked( - &line->group.cg_item); + configfs_undepend_item_unlocked(item); } } } |