diff options
| author | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2009-11-18 16:01:34 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-12-05 18:41:44 -0200 |
| commit | 5375659a3df319700d97d911e44926fb43354839 (patch) | |
| tree | 3956d036635bb60369b4505a6ee13f5a0f5d9bbf /drivers/media/dvb/firewire/firedtv-fw.c | |
| parent | b1d33f4b0ae319ca79b6bafd6e815cbe0dcd7c14 (diff) | |
V4L/DVB (13410): firedtv: remove an unnecessary function argument
All read transactions initiated by firedtv are only quadlet-sized, hence
the backend->read call can be simplified a little.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb/firewire/firedtv-fw.c')
| -rw-r--r-- | drivers/media/dvb/firewire/firedtv-fw.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/media/dvb/firewire/firedtv-fw.c b/drivers/media/dvb/firewire/firedtv-fw.c index d8408cea335..fe44789ab03 100644 --- a/drivers/media/dvb/firewire/firedtv-fw.c +++ b/drivers/media/dvb/firewire/firedtv-fw.c @@ -46,10 +46,9 @@ static int node_lock(struct firedtv *fdtv, u64 addr, __be32 data[]) return node_req(fdtv, addr, data, 8, TCODE_LOCK_COMPARE_SWAP); } -static int node_read(struct firedtv *fdtv, u64 addr, void *data, size_t len) +static int node_read(struct firedtv *fdtv, u64 addr, void *data) { - return node_req(fdtv, addr, data, len, len == 4 ? - TCODE_READ_QUADLET_REQUEST : TCODE_READ_BLOCK_REQUEST); + return node_req(fdtv, addr, data, 4, TCODE_READ_QUADLET_REQUEST); } static int node_write(struct firedtv *fdtv, u64 addr, void *data, size_t len) |