diff options
| author |   Vinod Koul <vkoul@kernel.org> | 2020-09-03 17:14:58 +0530 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2020-09-04 14:46:42 +0530 |
| commit | bd6a024f21ceb37025dfd584f59cfeba850c8e02 (patch) | |
| tree | c1d825da00502e4656117af79cdc4f36eaef393e /drivers/soundwire/slave.c | |
| parent | soundwire: bus: use FIELD_GET() (diff) | |
| download | linux-dev-bd6a024f21ceb37025dfd584f59cfeba850c8e02.tar.xz linux-dev-bd6a024f21ceb37025dfd584f59cfeba850c8e02.zip | |
soundwire: slave: use SDW_DISCO_LINK_ID()
use SDW_DISCO_LINK_ID() in slave code to extract field values instead of
open coding masks and shift operations to extract link_id
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Tested-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20200903114504.1202143-4-vkoul@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/soundwire/slave.c')
| -rw-r--r-- | drivers/soundwire/slave.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/soundwire/slave.c b/drivers/soundwire/slave.c index a762ee24e6fa..2191dd6e7aa4 100644 --- a/drivers/soundwire/slave.c +++ b/drivers/soundwire/slave.c @@ -106,7 +106,7 @@ static bool find_slave(struct sdw_bus *bus, } /* Extract link id from ADR, Bit 51 to 48 (included) */ - link_id = (addr >> 48) & GENMASK(3, 0); + link_id = SDW_DISCO_LINK_ID(addr); /* Check for link_id match */ if (link_id != bus->link_id) |