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| author | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2024-09-12 22:30:35 +0900 |
|---|---|---|
| committer | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2024-09-12 22:30:35 +0900 |
| commit | 6ffa9bd6ebce0626e62358dda59effe5758ebfc5 (patch) | |
| tree | 9465419b648fa583c5f74b5a5ba7c332e2d692ef /drivers/firewire/core.h | |
| parent | c45b9a07b6392fa224ca76b89f24dae1046eef09 (diff) | |
Revert "firewire: core: move workqueue handler from 1394 OHCI driver to core function"
This reverts commit 767bfb9ef27ebf760290d9f8bc303828b018c312. It appears
that the call of ohci_flush_iso_completions() in the work item scheduled
by hardIRQ of 1394 OHCI for any isochronous context changes the timing to
queue events in the view of user space application.
Link: https://lore.kernel.org/r/20240912133038.238786-3-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Diffstat (limited to 'drivers/firewire/core.h')
| -rw-r--r-- | drivers/firewire/core.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/firewire/core.h b/drivers/firewire/core.h index 96ae366889e0..0ae2c84ecafe 100644 --- a/drivers/firewire/core.h +++ b/drivers/firewire/core.h @@ -159,6 +159,11 @@ int fw_iso_buffer_alloc(struct fw_iso_buffer *buffer, int page_count); int fw_iso_buffer_map_dma(struct fw_iso_buffer *buffer, struct fw_card *card, enum dma_data_direction direction); +static inline void fw_iso_context_init_work(struct fw_iso_context *ctx, work_func_t func) +{ + INIT_WORK(&ctx->work, func); +} + /* -topology */ |