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[0/2] regmap: add support to regmap_field_bulk_alloc/free

Message ID 20200925092804.23536-1-srinivas.kandagatla@linaro.org
Headers show
Series regmap: add support to regmap_field_bulk_alloc/free | expand

Message

Srinivas Kandagatla Sept. 25, 2020, 9:28 a.m. UTC 
Usage of regmap_field_alloc becomes much overhead when number of fields
exceed more than 3. Most of driver seems to totally covered up with these
allocs/free making to very hard to read the code! On such driver is QCOM LPASS
driver has extensively converted to use regmap_fileds.

This patchset add this new api and a user of it.

Using new bluk api to allocate fields makes it much more cleaner code to read!

Srinivas Kandagatla (2):
  regmap: add support to regmap_field_bulk_alloc/free apis
  ASoC: lpass-platform: use devm_regmap_field_bulk_alloc

 drivers/base/regmap/regmap.c    | 100 ++++++++++++++++++++++++++++++++
 include/linux/regmap.h          |  11 ++++
 sound/soc/qcom/lpass-platform.c |  31 +++-------
 3 files changed, 118 insertions(+), 24 deletions(-)