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authorAxel Lin <axel.lin@ingics.com>2014-05-08 19:17:07 +0800
committerMark Brown <broonie@linaro.org>2014-05-12 22:04:18 +0100
commitbf61fb805ce8f60a02c69abf249832bb306e2fe2 (patch)
tree2bb7553fb51876fa720e9ac83b6f72e73c1f8b35 /drivers/spi
parentd9c73bb8a3a5e4b76d2ad55da00d9ea776475c81 (diff)
downloadop-kernel-dev-bf61fb805ce8f60a02c69abf249832bb306e2fe2.zip
op-kernel-dev-bf61fb805ce8f60a02c69abf249832bb306e2fe2.tar.gz
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.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/spi/spi-dw.c b/drivers/spi/spi-dw.c
index 9965e1b..29f3314 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)
{
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