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Commit 13cd19e8 authored by Mark Brown's avatar Mark Brown
Browse files

spi/omap-100k: Prepare and unprepare clocks 



Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent 022a9412

drivers/spi/spi-omap-100k.c

+8 −8
Original line number Original line Diff line number Diff line
@@ -303,13 +303,13 @@ static int omap1_spi100k_setup(struct spi_device *spi) 




	spi100k_open(spi->master);

	spi100k_open(spi->master);





	clk_enable(spi100k->ick);

	clk_prepare_enable(spi100k->ick);

	clk_enable(spi100k->fck);

	clk_prepare_enable(spi100k->fck);





	ret = omap1_spi100k_setup_transfer(spi, NULL);

	ret = omap1_spi100k_setup_transfer(spi, NULL);





	clk_disable(spi100k->ick);

	clk_disable_unprepare(spi100k->ick);

	clk_disable(spi100k->fck);

	clk_disable_unprepare(spi100k->fck);





	return ret;

	return ret;

}

}
@@ -318,8 +318,8 @@ static int omap1_spi100k_prepare_hardware(struct spi_master *master) 
{

{

	struct omap1_spi100k *spi100k = spi_master_get_devdata(master);

	struct omap1_spi100k *spi100k = spi_master_get_devdata(master);





	clk_enable(spi100k->ick);

	clk_prepare_enable(spi100k->ick);

	clk_enable(spi100k->fck);

	clk_prepare_enable(spi100k->fck);





	return 0;

	return 0;

}

}
@@ -396,8 +396,8 @@ static int omap1_spi100k_unprepare_hardware(struct spi_master *master) 
{

{

	struct omap1_spi100k *spi100k = spi_master_get_devdata(master);

	struct omap1_spi100k *spi100k = spi_master_get_devdata(master);





	clk_disable(spi100k->ick);

	clk_disable_unprepare(spi100k->ick);

	clk_disable(spi100k->fck);

	clk_disable_unprepare(spi100k->fck);





	return 0;

	return 0;

}

}