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Commit 3e00a09d authored by Mark Brown's avatar Mark Brown
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spi/hspi: Convert to core runtime PM


Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent 7dd62787
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......@@ -99,21 +99,6 @@ static int hspi_status_check_timeout(struct hspi_priv *hspi, u32 mask, u32 val)
/*
* spi master function
*/
static int hspi_prepare_transfer(struct spi_master *master)
{
struct hspi_priv *hspi = spi_master_get_devdata(master);
pm_runtime_get_sync(hspi->dev);
return 0;
}
static int hspi_unprepare_transfer(struct spi_master *master)
{
struct hspi_priv *hspi = spi_master_get_devdata(master);
pm_runtime_put_sync(hspi->dev);
return 0;
}
#define hspi_hw_cs_enable(hspi) hspi_hw_cs_ctrl(hspi, 0)
#define hspi_hw_cs_disable(hspi) hspi_hw_cs_ctrl(hspi, 1)
......@@ -316,9 +301,8 @@ static int hspi_probe(struct platform_device *pdev)
master->setup = hspi_setup;
master->cleanup = hspi_cleanup;
master->mode_bits = SPI_CPOL | SPI_CPHA;
master->prepare_transfer_hardware = hspi_prepare_transfer;
master->auto_runtime_pm = true;
master->transfer_one_message = hspi_transfer_one_message;
master->unprepare_transfer_hardware = hspi_unprepare_transfer;
ret = spi_register_master(master);
if (ret < 0) {
dev_err(&pdev->dev, "spi_register_master error.\n");
......
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