spi: rspi: Remove empty rspi_cleanup()
If spi_master.cleanup() is not needed, it can be left unimplemented.
Signed-off-by: Geert Uytterhoeven <geert+renesas@linux-m68k.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
diff --git a/drivers/spi/spi-rspi.c b/drivers/spi/spi-rspi.c
index 0452888..4a1f978 100644
--- a/drivers/spi/spi-rspi.c
+++ b/drivers/spi/spi-rspi.c
@@ -893,10 +893,6 @@
return 0;
}
-static void rspi_cleanup(struct spi_device *spi)
-{
-}
-
static u16 qspi_transfer_mode(const struct spi_transfer *xfer)
{
if (xfer->tx_buf)
@@ -1255,7 +1251,6 @@
master->bus_num = pdev->id;
master->setup = rspi_setup;
master->transfer_one = ops->transfer_one;
- master->cleanup = rspi_cleanup;
master->prepare_message = rspi_prepare_message;
master->unprepare_message = rspi_unprepare_message;
master->mode_bits = ops->mode_bits;
