Commit bf61fb80 authored May 08, 2014 by Axel Lin Committed by Mark Brown May 12, 2014

spi: dw: Remove unused dw_spi_cleanup function



The dw_spi_cleanup() function was removed by commit c63f5da0
"spi: dw: Don't call kfree for memory allocated by devm_kzalloc".

commit ec37e8e1 "spi: dw: migrate to generic queue infrastructure" added
dw_spi_cleanup() but never use it. So now I got below build warning:

  CC [M]  drivers/spi/spi-dw.o
drivers/spi/spi-dw.c:609:13: warning: 'dw_spi_cleanup' defined but not used [-Wunused-function]

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Mark Brown <broonie@linaro.org>

parent d9c73bb8

drivers/spi/spi-dw.c

+0 −6

Original line number	Diff line number	Diff line
		@@ -606,12 +606,6 @@ static int dw_spi_setup(struct spi_device *spi)
		return 0;
		}

		static void dw_spi_cleanup(struct spi_device *spi)
		{
		struct chip_data *chip = spi_get_ctldata(spi);
		kfree(chip);
		}

		/* Restart the controller, disable all interrupts, clean rx fifo */
		static void spi_hw_init(struct dw_spi *dws)
		{

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