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| author | Kristian Høgsberg <krh@redhat.com> | 2007-02-16 17:34:50 -0500 |
|---|---|---|
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2007-03-09 22:03:03 +0100 |
| commit | 21efb3cfc6ed49991638000f58bb23b838c76e25 (patch) | |
| tree | 30b1b0ed02082b09fa844abf5888b4d3fbdadbe7 /drivers/firewire/fw-iso.c | |
| parent | e364cf4e0aa245ba2ce5942289e8a43935505e53 (diff) | |
| download | linux-21efb3cfc6ed49991638000f58bb23b838c76e25.tar.gz linux-21efb3cfc6ed49991638000f58bb23b838c76e25.tar.bz2 linux-21efb3cfc6ed49991638000f58bb23b838c76e25.zip | |
firewire: Configure channel and speed at context creation time.
We need the channel number as we queue up iso packets for transmission
so we can fill out the header correctly.
Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Diffstat (limited to 'drivers/firewire/fw-iso.c')
| -rw-r--r-- | drivers/firewire/fw-iso.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/firewire/fw-iso.c b/drivers/firewire/fw-iso.c index deff6922a98f..dc5a7e3558ec 100644 --- a/drivers/firewire/fw-iso.c +++ b/drivers/firewire/fw-iso.c @@ -106,7 +106,8 @@ void fw_iso_buffer_destroy(struct fw_iso_buffer *buffer, } struct fw_iso_context * -fw_iso_context_create(struct fw_card *card, int type, size_t header_size, +fw_iso_context_create(struct fw_card *card, int type, + int channel, int speed, size_t header_size, fw_iso_callback_t callback, void *callback_data) { struct fw_iso_context *ctx; @@ -117,6 +118,8 @@ fw_iso_context_create(struct fw_card *card, int type, size_t header_size, ctx->card = card; ctx->type = type; + ctx->channel = channel; + ctx->speed = speed; ctx->header_size = header_size; ctx->callback = callback; ctx->callback_data = callback_data; @@ -134,12 +137,8 @@ void fw_iso_context_destroy(struct fw_iso_context *ctx) EXPORT_SYMBOL(fw_iso_context_destroy); int -fw_iso_context_start(struct fw_iso_context *ctx, - int channel, int speed, int cycle) +fw_iso_context_start(struct fw_iso_context *ctx, int cycle) { - ctx->channel = channel; - ctx->speed = speed; - return ctx->card->driver->start_iso(ctx, cycle); } EXPORT_SYMBOL(fw_iso_context_start); |