diff options
| author | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2025-06-09 08:38:07 +0900 |
|---|---|---|
| committer | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2025-06-09 08:45:20 +0900 |
| commit | 8ffef793bb6d62046472033d6fb1dfb435681a83 (patch) | |
| tree | 5c80c0d0e87454da695407d25ef6279a026331b5 | |
| parent | 088eb0f161c58969bc7544e5d6c1451ed18d2ddb (diff) | |
firewire: ohci: 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 PCI driver for 1394 OHCI.
Link: https://lore.kernel.org/r/20250608233808.202355-2-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
| -rw-r--r-- | drivers/firewire/ohci.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/firewire/ohci.c b/drivers/firewire/ohci.c index 27e3e998e6fc..40313a3ec63e 100644 --- a/drivers/firewire/ohci.c +++ b/drivers/firewire/ohci.c @@ -1190,7 +1190,7 @@ static void context_tasklet(unsigned long data) static void ohci_isoc_context_work(struct work_struct *work) { - struct fw_iso_context *base = container_of(work, struct fw_iso_context, work); + struct fw_iso_context *base = from_work(base, work, work); struct iso_context *isoc_ctx = container_of(base, struct iso_context, base); context_retire_descriptors(&isoc_ctx->context); @@ -2028,8 +2028,7 @@ static int find_and_insert_self_id(struct fw_ohci *ohci, int self_id_count) static void bus_reset_work(struct work_struct *work) { - struct fw_ohci *ohci = - container_of(work, struct fw_ohci, bus_reset_work); + struct fw_ohci *ohci = from_work(ohci, work, bus_reset_work); int self_id_count, generation, new_generation, i, j; u32 reg, quadlet; void *free_rom = NULL; |