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Diffstat (limited to 'drivers/spi/spi-fsl-dspi.c')
| -rw-r--r-- | drivers/spi/spi-fsl-dspi.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/drivers/spi/spi-fsl-dspi.c b/drivers/spi/spi-fsl-dspi.c index ec0fd0d366eb..ec7919d9c0d9 100644 --- a/drivers/spi/spi-fsl-dspi.c +++ b/drivers/spi/spi-fsl-dspi.c @@ -1452,20 +1452,7 @@ static int dspi_remove(struct platform_device *pdev) static void dspi_shutdown(struct platform_device *pdev) { - struct spi_controller *ctlr = platform_get_drvdata(pdev); - struct fsl_dspi *dspi = spi_controller_get_devdata(ctlr); - - /* Disable RX and TX */ - regmap_update_bits(dspi->regmap, SPI_MCR, - SPI_MCR_DIS_TXF | SPI_MCR_DIS_RXF, - SPI_MCR_DIS_TXF | SPI_MCR_DIS_RXF); - - /* Stop Running */ - regmap_update_bits(dspi->regmap, SPI_MCR, SPI_MCR_HALT, SPI_MCR_HALT); - - dspi_release_dma(dspi); - clk_disable_unprepare(dspi->clk); - spi_unregister_controller(dspi->ctlr); + dspi_remove(pdev); } static struct platform_driver fsl_dspi_driver = { |