| Message ID | 20200903114504.1202143-10-vkoul@kernel.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | soundwire: use FIELD_{GET|PREP} in subsystem | expand |
diff --git a/include/linux/soundwire/sdw_registers.h b/include/linux/soundwire/sdw_registers.h index 5d3c271af7d1..f420e8059779 100644 --- a/include/linux/soundwire/sdw_registers.h +++ b/include/linux/soundwire/sdw_registers.h @@ -4,13 +4,6 @@ #ifndef __SDW_REGISTERS_H #define __SDW_REGISTERS_H -/* - * typically we define register and shifts but if one observes carefully, - * the shift can be generated from MASKS using few bit primitaives like ffs - * etc, so we use that and avoid defining shifts - */ -#define SDW_REG_SHIFT(n) (ffs(n) - 1) - /* * SDW registers as defined by MIPI 1.2 Spec */
soundwire had defined SDW_REG_SHIFT to calculate shift values for bitmasks, but now that we have better things in bitfield.h, remove this. Signed-off-by: Vinod Koul <vkoul@kernel.org> --- include/linux/soundwire/sdw_registers.h | 7 ------- 1 file changed, 7 deletions(-)