This series of patches add SPDX license identifier for GPL-2.0 along with minor code style ajusts. It makes Kconfig help message more compact and correct. Also it adds an ABI documentation for the devise attributes. Finally, it moves the ad5933 driver from staging directory to iio main drivers directory. Marcelo Schmitt (4): staging: iio: ad5933: add SPDX identifier staging: iio: ad5933: change help rule message staging: iio: ad5933: add ABI documentation staging: iio: ad5933: move out of staging .../ABI/testing/sysfs-bus-iio-ad5933 | 91 ++ drivers/iio/impedance-analyzer/Kconfig | 18 + drivers/iio/impedance-analyzer/Makefile | 5 + drivers/iio/impedance-analyzer/ad5933.c | 811 ++++++++++++++++++ .../staging/iio/impedance-analyzer/Kconfig | 18 - .../staging/iio/impedance-analyzer/Makefile | 5 - .../staging/iio/impedance-analyzer/ad5933.c | 809 ----------------- 7 files changed, 925 insertions(+), 832 deletions(-) create mode 100644 Documentation/ABI/testing/sysfs-bus-iio-ad5933 create mode 100644 drivers/iio/impedance-analyzer/Kconfig create mode 100644 drivers/iio/impedance-analyzer/Makefile create mode 100644 drivers/iio/impedance-analyzer/ad5933.c delete mode 100644 drivers/staging/iio/impedance-analyzer/Kconfig delete mode 100644 drivers/staging/iio/impedance-analyzer/Makefile delete mode 100644 drivers/staging/iio/impedance-analyzer/ad5933.c -- 2.20.1