Messages in this thread Patch in this message | | | Subject | [PATCH 1/2] spi: spi_nuc900: Use spi_bitbang_stop instead of spi_unregister_master in nuc900_spi_remove | From | Axel Lin <> | Date | Sun, 15 May 2011 07:33:28 +0800 |
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Calling spi_bitbang_stop() will also destroy bitbang->workqueue, which is created by calling spi_bitbang_start() in nuc900_spi_probe().
Signed-off-by: Axel Lin <axel.lin@gmail.com> --- drivers/spi/spi_nuc900.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/spi/spi_nuc900.c b/drivers/spi/spi_nuc900.c index d5be18b..3cd15f6 100644 --- a/drivers/spi/spi_nuc900.c +++ b/drivers/spi/spi_nuc900.c @@ -463,7 +463,7 @@ static int __devexit nuc900_spi_remove(struct platform_device *dev) platform_set_drvdata(dev, NULL); - spi_unregister_master(hw->master); + spi_bitbang_stop(&hw->bitbang); clk_disable(hw->clk); clk_put(hw->clk); -- 1.7.1
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