diff options
| author |   Clement Leger <cleger@kalray.eu> | 2020-04-16 13:09:15 +0200 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2020-04-16 14:28:32 +0100 |
| commit | ae9e6ac4d8542d1b16fad4bd3c3e447632437623 (patch) | |
| tree | 9f2a6fbae96d830046a70e2e92a710d5daae676b /drivers/spi/spi-dw.c | |
| parent | spi: spidev_test: Add support for Octal mode data transfers (diff) | |
| download | wireguard-linux-ae9e6ac4d8542d1b16fad4bd3c3e447632437623.tar.xz wireguard-linux-ae9e6ac4d8542d1b16fad4bd3c3e447632437623.zip | |
spi: dw: remove unused dw_spi_chip handling
The path of code using this struct is unused since there is no more user
of this. Remove code and struct definition.
Signed-off-by: Clement Leger <cleger@kalray.eu>
Link: https://lore.kernel.org/r/20200416110916.22633-1-cleger@kalray.eu
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-dw.c')
| -rw-r--r-- | drivers/spi/spi-dw.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/drivers/spi/spi-dw.c b/drivers/spi/spi-dw.c index 31e3f866d11a..fda8d433a769 100644 --- a/drivers/spi/spi-dw.c +++ b/drivers/spi/spi-dw.c @@ -399,7 +399,6 @@ static void dw_spi_handle_err(struct spi_controller *master, /* This may be called twice for each spi dev */ static int dw_spi_setup(struct spi_device *spi) { - struct dw_spi_chip *chip_info = NULL; struct chip_data *chip; /* Only alloc on first setup */ @@ -411,21 +410,6 @@ static int dw_spi_setup(struct spi_device *spi) spi_set_ctldata(spi, chip); } - /* - * Protocol drivers may change the chip settings, so... - * if chip_info exists, use it - */ - chip_info = spi->controller_data; - - /* chip_info doesn't always exist */ - if (chip_info) { - if (chip_info->cs_control) - chip->cs_control = chip_info->cs_control; - - chip->poll_mode = chip_info->poll_mode; - chip->type = chip_info->type; - } - chip->tmode = SPI_TMOD_TR; return 0; |