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| author | Axel Lin <axel.lin@ingics.com> | 2014-03-29 18:50:12 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-03-29 11:09:26 +0000 |
| commit | d9721ae1493725bb14dcd1a3c19bbb5795e4a42f (patch) | |
| tree | c50e7c46d9181aefca4508b83c5fb1c4b0920869 /drivers/spi/spi-bitbang.c | |
| parent | 38dbfb59d1175ef458d006556061adeaa8751b72 (diff) | |
| download | linux-d9721ae1493725bb14dcd1a3c19bbb5795e4a42f.tar.gz linux-d9721ae1493725bb14dcd1a3c19bbb5795e4a42f.tar.bz2 linux-d9721ae1493725bb14dcd1a3c19bbb5795e4a42f.zip | |
spi: bitbang: Make spi_bitbang_stop() return void
spi_bitbang_stop() never fails, so make it return void.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/spi/spi-bitbang.c')
| -rw-r--r-- | drivers/spi/spi-bitbang.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/spi/spi-bitbang.c b/drivers/spi/spi-bitbang.c index bd222f6b677d..67aead248753 100644 --- a/drivers/spi/spi-bitbang.c +++ b/drivers/spi/spi-bitbang.c @@ -467,11 +467,9 @@ EXPORT_SYMBOL_GPL(spi_bitbang_start); /** * spi_bitbang_stop - stops the task providing spi communication */ -int spi_bitbang_stop(struct spi_bitbang *bitbang) +void spi_bitbang_stop(struct spi_bitbang *bitbang) { spi_unregister_master(bitbang->master); - - return 0; } EXPORT_SYMBOL_GPL(spi_bitbang_stop); |