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authorVinod Koul <vkoul@kernel.org>2020-09-03 17:15:03 +0530
committerVinod Koul <vkoul@kernel.org>2020-09-04 14:46:42 +0530
commitc30f92984117658d614e405ea476c3e8ebbd10aa (patch)
tree448a5ef7ab9a7dc11bc4c6a989e68b0d5b77a5b1 /drivers/soundwire
parent3b4979cabd4b49b84f794d8dd1625bbdb1213b05 (diff)
soundwire: intel_init: use FIELD_{GET|PREP}
use FIELD_{GET|PREP} in intel_init driver to get/set field values instead of open coding masks and shift operations. Signed-off-by: Vinod Koul <vkoul@kernel.org> Tested-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20200903114504.1202143-9-vkoul@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/soundwire')
-rw-r--r--drivers/soundwire/intel_init.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/soundwire/intel_init.c b/drivers/soundwire/intel_init.c
index 65d9b9bd2106..cabdadb09a1b 100644
--- a/drivers/soundwire/intel_init.c
+++ b/drivers/soundwire/intel_init.c
@@ -383,7 +383,7 @@ static acpi_status sdw_intel_acpi_cb(acpi_handle handle, u32 level,
* Name(_ADR, 0x40000000), with bits 31..28 representing the
* SoundWire link so filter accordingly
*/
- if ((adr & GENMASK(31, 28)) >> 28 != SDW_LINK_TYPE)
+ if (FIELD_GET(GENMASK(31, 28), adr) != SDW_LINK_TYPE)
return AE_OK; /* keep going */
/* device found, stop namespace walk */