diff options
| author | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2025-06-09 08:38:08 +0900 |
|---|---|---|
| committer | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2025-06-09 08:45:48 +0900 |
| commit | f657a680f84e29ed7c17edf3b14d637e0527270c (patch) | |
| tree | 45bade8b37550ac61a9559000a2fe629fc00cc46 /drivers/firewire/core-cdev.c | |
| parent | 8ffef793bb6d62046472033d6fb1dfb435681a83 (diff) | |
firewire: core: use from_work() macro to expand parent structure of work_struct
A commit 60b2ebf48526 ("workqueue: Introduce from_work() helper for cleaner
callback declarations") introduces a new macro to retrieve a poiner for the
parent structure of the work item. It is convenient to reduce input text.
This commit uses the macro in core functionalities.
Link: https://lore.kernel.org/r/20250608233808.202355-3-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Diffstat (limited to 'drivers/firewire/core-cdev.c')
| -rw-r--r-- | drivers/firewire/core-cdev.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/firewire/core-cdev.c b/drivers/firewire/core-cdev.c index bd04980009a4..78b10c6ef7fe 100644 --- a/drivers/firewire/core-cdev.c +++ b/drivers/firewire/core-cdev.c @@ -1313,8 +1313,7 @@ static int ioctl_get_cycle_timer(struct client *client, union ioctl_arg *arg) static void iso_resource_work(struct work_struct *work) { struct iso_resource_event *e; - struct iso_resource *r = - container_of(work, struct iso_resource, work.work); + struct iso_resource *r = from_work(r, work, work.work); struct client *client = r->client; unsigned long index = r->resource.handle; int generation, channel, bandwidth, todo; |