Michael Welling c4339ac775 spi: omap2-mcspi: Handle error on gpio_request ...

If a valid GPIO is specified but cannot be requested by the driver, print a
message and error out of omap2_mcspi_setup.

Signed-off-by: Michael Welling <mwelling@ieee.org>
Signed-off-by: Mark Brown <broonie@kernel.org>

2015-05-25 13:00:04 +01:00

38 KiB

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