spi: Correct set_cs() documentation

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The documentation for spi_master.set_cs() says:

    assert or deassert chip select, true to assert

i.e. its "enable" parameter uses assertion-level logic.

This does not match the implementation of spi_set_cs(), which calls
spi_master.set_cs() with the wanted logic level of the chip select line,
which depends on the polarity of the chip select signal.

Correct the documentation to match the implementation.

Signed-off-by: Geert Uytterhoeven <geert+renesas@linux-m68k.org>
Signed-off-by: Mark Brown <broonie@linaro.org>

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Geert Uytterhoeven 2014-01-21 16:10:07 +01:00 • committed by Mark Brown

parent 0516712c65

commit bd6857a0c6

1 changed files with 1 additions and 1 deletions

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include/linux/spi/spi.h

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