spi: davinci: Remove chip select GPIO pdata
authorLinus Walleij <linus.walleij@linaro.org>
Tue, 4 Sep 2018 12:41:28 +0000 (14:41 +0200)
committerMark Brown <broonie@kernel.org>
Tue, 11 Sep 2018 16:37:15 +0000 (17:37 +0100)
commit5867d89d5ca3e5386c76a6f5a257c6aef44fef7a
tree71658487158c6c14d2c8ded0b0edce3f8e70f2e6
parenta97be500cc4d6feefc3033e826e40b9d2fdfa735
spi: davinci: Remove chip select GPIO pdata

The DaVinci SPI can use either:
- Internal chip selects (inside the SPI host)
- External chip selects (using GPIO)
- External chip selects passed in pdata

The last way of passing external chip selects through
platform data is not used in the kernel. Delete it to make
the code simpler when refactoring GPIO.

Cc: Sekhar Nori <nsekhar@ti.com>
Cc: Kevin Hilman <khilman@kernel.org>
Cc: Michele Dionisio <michele.dionisio@gmail.com>
Cc: Frode Isaksen <fisaksen@baylibre.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-davinci.c
include/linux/platform_data/spi-davinci.h