AcoSail/kernel_optimize_test
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spi/spi_nuc900: Use spi_bitbang_stop instead of spi_unregister_master in nuc900_spi_remove

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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>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
This commit is contained in:
Axel Lin 2011-05-15 07:33:28 +08:00 committed by Grant Likely
parent 8901e1b98e
commit 708a7e4388
1 changed files with 1 additions and 1 deletions
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2
drivers/spi/spi_nuc900.c
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@ -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);