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Commit 8bd31345 authored by Axel Lin's avatar Axel Lin Committed by Mark Brown
Browse files

spi: coldfire-qspi: Remove unused dev field from struct mcfqspi 



Also remove unused *res variable in mcfqspi_remove().

Signed-off-by: default avatarAxel Lin <axel.lin@ingics.com>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent 38dbfb59

drivers/spi/spi-coldfire-qspi.c

+2 −6
Original line number Diff line number Diff line
@@ -77,8 +77,6 @@ struct mcfqspi { 
	struct mcfqspi_cs_control *cs_control;



	wait_queue_head_t waitq;



	struct device *dev;

};



static void mcfqspi_wr_qmr(struct mcfqspi *mcfqspi, u16 val)
@@ -436,7 +434,6 @@ static int mcfqspi_probe(struct platform_device *pdev) 
	}



	init_waitqueue_head(&mcfqspi->waitq);

	mcfqspi->dev = &pdev->dev;



	master->mode_bits = SPI_CS_HIGH | SPI_CPOL | SPI_CPHA;

	master->bits_per_word_mask = SPI_BPW_RANGE_MASK(8, 16);
@@ -451,7 +448,7 @@ static int mcfqspi_probe(struct platform_device *pdev) 
		dev_dbg(&pdev->dev, "spi_register_master failed\n");

		goto fail2;

	}

	pm_runtime_enable(mcfqspi->dev);

	pm_runtime_enable(&pdev->dev);



	dev_info(&pdev->dev, "Coldfire QSPI bus driver\n");
@@ -473,9 +470,8 @@ static int mcfqspi_remove(struct platform_device *pdev) 
{

	struct spi_master *master = platform_get_drvdata(pdev);

	struct mcfqspi *mcfqspi = spi_master_get_devdata(master);

	struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);



	pm_runtime_disable(mcfqspi->dev);

	pm_runtime_disable(&pdev->dev);

	/* disable the hardware (set the baud rate to 0) */

	mcfqspi_wr_qmr(mcfqspi, MCFQSPI_QMR_MSTR);