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authorKristian Høgsberg <krh@redhat.com>2007-02-16 17:34:42 -0500
committerStefan Richter <stefanr@s5r6.in-berlin.de>2007-03-09 22:02:59 +0100
commitb82956685aab4a9d333714300eb8a86fed6c9ab3 (patch)
treedec07ca99cb70714ec1bb3e5c53314a7a5573e73 /drivers/firewire/fw-transaction.h
parent69cdb7268ca2e644665dae8ea26e35ce4e96679c (diff)
downloadop-kernel-dev-b82956685aab4a9d333714300eb8a86fed6c9ab3.zip
op-kernel-dev-b82956685aab4a9d333714300eb8a86fed6c9ab3.tar.gz
firewire: Implement functionality to stop isochronous DMA contexts.
Signed-off-by: Kristian Høgsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Diffstat (limited to 'drivers/firewire/fw-transaction.h')
-rw-r--r--drivers/firewire/fw-transaction.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/firewire/fw-transaction.h b/drivers/firewire/fw-transaction.h
index 9ccbed8..b2a0a03 100644
--- a/drivers/firewire/fw-transaction.h
+++ b/drivers/firewire/fw-transaction.h
@@ -386,6 +386,9 @@ int
fw_iso_context_start(struct fw_iso_context *ctx,
int channel, int speed, int cycle);
+int
+fw_iso_context_stop(struct fw_iso_context *ctx);
+
struct fw_card_driver {
const char *name;
@@ -428,6 +431,8 @@ struct fw_card_driver {
struct fw_iso_packet *packet,
struct fw_iso_buffer *buffer,
unsigned long payload);
+
+ int (*stop_iso)(struct fw_iso_context *ctx);
};
int
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