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| author | Clemens Ladisch <clemens@ladisch.de> | 2010-06-10 08:24:35 +0200 |
|---|---|---|
| committer | Clemens Ladisch <clemens@ladisch.de> | 2010-06-10 08:24:35 +0200 |
| commit | 60d32970c5a32e8c4f340a9e41993759ad658ef2 (patch) | |
| tree | a7f60c934ae250f0291622cb02540638ef7cbf6d /drivers/firewire/core-transaction.c | |
| parent | firewire: core: add CSR STATE_CLEAR/STATE_SET support (diff) | |
| download | linux-60d32970c5a32e8c4f340a9e41993759ad658ef2.tar.xz linux-60d32970c5a32e8c4f340a9e41993759ad658ef2.zip | |
firewire: add read_csr_reg driver callback
To prepare for the following additions of more OHCI-implemented CSR
registers, replace the get_cycle_time driver callback with a generic
CSR register callback.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Diffstat (limited to 'drivers/firewire/core-transaction.c')
| -rw-r--r-- | drivers/firewire/core-transaction.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/firewire/core-transaction.c b/drivers/firewire/core-transaction.c index 6971400b6354..a4d8109edec2 100644 --- a/drivers/firewire/core-transaction.c +++ b/drivers/firewire/core-transaction.c @@ -1025,7 +1025,8 @@ static void handle_registers(struct fw_card *card, struct fw_request *request, case CSR_CYCLE_TIME: if (TCODE_IS_READ_REQUEST(tcode) && length == 4) - *data = cpu_to_be32(card->driver->get_cycle_time(card)); + *data = cpu_to_be32(card->driver-> + read_csr_reg(card, CSR_CYCLE_TIME)); else rcode = RCODE_TYPE_ERROR; break; |