diff options
| author | Axel Lin <axel.lin@ingics.com> | 2013-08-11 23:07:29 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-08-20 11:34:07 +0100 |
| commit | fe81109b6d852cd5ff37099e2738538198c22dfd (patch) | |
| tree | 5ef0ac306f4749bf62b450e20e6f38afc0df3759 /drivers/spi/spi-octeon.c | |
| parent | e1b18ea809a4493c316030e527d486126f3c3162 (diff) | |
spi: octeon: Remove empty octeon_spi_nop_transfer_hardware function
Both prepare_transfer_hardware and unprepare_transfer_hardware callbacks are
optional, so we don't need to implement an empty function for them.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/spi/spi-octeon.c')
| -rw-r--r-- | drivers/spi/spi-octeon.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/spi/spi-octeon.c b/drivers/spi/spi-octeon.c index ad924a147ea8..983021a1f9ee 100644 --- a/drivers/spi/spi-octeon.c +++ b/drivers/spi/spi-octeon.c @@ -260,11 +260,6 @@ static void octeon_spi_cleanup(struct spi_device *spi) kfree(old_setup); } -static int octeon_spi_nop_transfer_hardware(struct spi_master *master) -{ - return 0; -} - static int octeon_spi_probe(struct platform_device *pdev) { struct resource *res_mem; @@ -304,9 +299,7 @@ static int octeon_spi_probe(struct platform_device *pdev) master->setup = octeon_spi_setup; master->cleanup = octeon_spi_cleanup; - master->prepare_transfer_hardware = octeon_spi_nop_transfer_hardware; master->transfer_one_message = octeon_spi_transfer_one_message; - master->unprepare_transfer_hardware = octeon_spi_nop_transfer_hardware; master->dev.of_node = pdev->dev.of_node; err = spi_register_master(master); |