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Commit 3f36e80a authored by Mark Brown's avatar Mark Brown
Browse files

spi/coldfire-qspi: Convert to core runtime PM 



Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent 5355d96d

drivers/spi/spi-coldfire-qspi.c

+1 −20
Original line number Diff line number Diff line
@@ -354,24 +354,6 @@ static int mcfqspi_transfer_one_message(struct spi_master *master, 


}



static int mcfqspi_prepare_transfer_hw(struct spi_master *master)

{

	struct mcfqspi *mcfqspi = spi_master_get_devdata(master);



	pm_runtime_get_sync(mcfqspi->dev);



	return 0;

}



static int mcfqspi_unprepare_transfer_hw(struct spi_master *master)

{

	struct mcfqspi *mcfqspi = spi_master_get_devdata(master);



	pm_runtime_put_sync(mcfqspi->dev);



	return 0;

}



static int mcfqspi_setup(struct spi_device *spi)

{

	if (spi->chip_select >= spi->master->num_chipselect) {
@@ -473,8 +455,7 @@ static int mcfqspi_probe(struct platform_device *pdev) 
	master->bits_per_word_mask = SPI_BPW_RANGE_MASK(8, 16);

	master->setup = mcfqspi_setup;

	master->transfer_one_message = mcfqspi_transfer_one_message;

	master->prepare_transfer_hardware = mcfqspi_prepare_transfer_hw;

	master->unprepare_transfer_hardware = mcfqspi_unprepare_transfer_hw;

	master->auto_runtime_pm = true;



	platform_set_drvdata(pdev, master);