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| author |   Axel Lin <axel.lin@ingics.com> | 2014-05-08 19:17:07 +0800 |
|---|---|---|
| committer |   Mark Brown <broonie@linaro.org> | 2014-05-12 22:04:18 +0100 |
| commit | bf61fb805ce8f60a02c69abf249832bb306e2fe2 (patch) | |
| tree | 2bb7553fb51876fa720e9ac83b6f72e73c1f8b35 /drivers/spi | |
| parent | spi: dw: add support for gpio controlled chip select (diff) | |
| download | linux-dev-bf61fb805ce8f60a02c69abf249832bb306e2fe2.tar.xz linux-dev-bf61fb805ce8f60a02c69abf249832bb306e2fe2.zip | |
spi: dw: Remove unused dw_spi_cleanup function
The dw_spi_cleanup() function was removed by commit c63f5da00845
"spi: dw: Don't call kfree for memory allocated by devm_kzalloc".
commit ec37e8e1f0e3 "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>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-dw.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/spi/spi-dw.c b/drivers/spi/spi-dw.c index 9965e1b84832..29f33143b795 100644 --- a/drivers/spi/spi-dw.c +++ b/drivers/spi/spi-dw.c @@ -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) { |