diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-09-13 11:23:58 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-09-13 11:23:58 -0700 |
commit | 1136ced48b6842065064ff28d2955cdf01cece8b (patch) | |
tree | 3dc9db7f76227371c05f2bcf20e559730ccaed8f | |
parent | 46040ea8a6a58e5645d91ffa3ead7ed8fd633d56 (diff) | |
parent | 233a95fd574fde1c375c486540a90304a2d2d49f (diff) |
Merge tag 'soundwire-6.11-fixes_2' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire
Pull soundwire fix from Vinod Koul:
- Revert of earlier fix sent for non-continuous port map programming
which caused regression on Intel platforms
* tag 'soundwire-6.11-fixes_2' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire:
soundwire: stream: Revert "soundwire: stream: fix programming slave ports for non-continous port maps"
-rw-r--r-- | drivers/soundwire/stream.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/soundwire/stream.c b/drivers/soundwire/stream.c index f275143d7b18..7aa4900dcf31 100644 --- a/drivers/soundwire/stream.c +++ b/drivers/soundwire/stream.c @@ -1291,18 +1291,18 @@ struct sdw_dpn_prop *sdw_get_slave_dpn_prop(struct sdw_slave *slave, unsigned int port_num) { struct sdw_dpn_prop *dpn_prop; - unsigned long mask; + u8 num_ports; int i; if (direction == SDW_DATA_DIR_TX) { - mask = slave->prop.source_ports; + num_ports = hweight32(slave->prop.source_ports); dpn_prop = slave->prop.src_dpn_prop; } else { - mask = slave->prop.sink_ports; + num_ports = hweight32(slave->prop.sink_ports); dpn_prop = slave->prop.sink_dpn_prop; } - for_each_set_bit(i, &mask, 32) { + for (i = 0; i < num_ports; i++) { if (dpn_prop[i].num == port_num) return &dpn_prop[i]; } |