Robert Baldyga 32df9ff2b8 spi: imx: set spi_bus_clk for mx21 and mx27 ...

Introduce additional output parameter in spi_imx_clkdiv_1()
function to return result frequency and set it to spi_bus_clk.

This fixes division by zero bug, which occurred in
spi_imx_calculate_timeout() function.

Signed-off-by: Robert Baldyga <r.baldyga@hackerion.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

2016-11-02 09:30:43 -06:00

35 KiB

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