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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-18 20:24:29 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-18 20:24:29 +0200 |
| commit | eddeb0e2d863e3941d8768e70cb50c6120e61fa0 (patch) | |
| tree | e30f2b6654e6eb397f9d7fb23a08d717cc19b12d /drivers/ieee1394/csr.c | |
| parent | libata: fix boot panic with SATAPI devices on non-SFF HBAs (diff) | |
| parent | firewire: cleanups (diff) | |
| download | linux-eddeb0e2d863e3941d8768e70cb50c6120e61fa0.tar.xz linux-eddeb0e2d863e3941d8768e70cb50c6120e61fa0.zip | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: (43 commits)
firewire: cleanups
firewire: fix synchronization of gap counts
firewire: wait until PHY configuration packet was transmitted (fix bus reset loop)
firewire: remove unused struct member
firewire: use bitwise and to get reg in handle_registers
firewire: replace more hex values with defined csr constants
firewire: reread config ROM when device reset the bus
firewire: replace static ROM cache by allocated cache
firewire: fw-ohci: work around generation bug in TI controllers (fix AV/C and more)
firewire: fw-ohci: extend logging of bus generations and node ID
firewire: fw-ohci: conditionally log busReset interrupts
firewire: fw-ohci: don't append to AT context when it's not active
firewire: fw-ohci: log regAccessFail events
firewire: fw-ohci: make sure HCControl register LPS bit is set
firewire: fw-ohci: missing PPC PMac feature calls in failure path
firewire: fw-ohci: untangle a mixed unsigned/signed expression
firewire: debug interrupt events
firewire: fw-ohci: catch self_id_count == 0
firewire: fw-ohci: add self ID error check
firewire: fw-ohci: refactor probe, remove, suspend, resume
...
Diffstat (limited to 'drivers/ieee1394/csr.c')
| -rw-r--r-- | drivers/ieee1394/csr.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/ieee1394/csr.c b/drivers/ieee1394/csr.c index 52ac83e0ebee..c90be4070e40 100644 --- a/drivers/ieee1394/csr.c +++ b/drivers/ieee1394/csr.c @@ -133,8 +133,7 @@ static void host_reset(struct hpsb_host *host) host->csr.state &= ~0x100; } - host->csr.topology_map[1] = - cpu_to_be32(be32_to_cpu(host->csr.topology_map[1]) + 1); + be32_add_cpu(&host->csr.topology_map[1], 1); host->csr.topology_map[2] = cpu_to_be32(host->node_count << 16 | host->selfid_count); host->csr.topology_map[0] = @@ -142,8 +141,7 @@ static void host_reset(struct hpsb_host *host) | csr_crc16(host->csr.topology_map + 1, host->selfid_count + 2)); - host->csr.speed_map[1] = - cpu_to_be32(be32_to_cpu(host->csr.speed_map[1]) + 1); + be32_add_cpu(&host->csr.speed_map[1], 1); host->csr.speed_map[0] = cpu_to_be32(0x3f1 << 16 | csr_crc16(host->csr.speed_map+1, 0x3f1)); |