Commit Graph

4 Commits

Author SHA1 Message Date
Axel Lin 1051550e9d spi: st-ssc4: Fix missing spi_master_put in spi_st_probe error paths
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-04-29 18:16:25 +01:00
Fabian Frederick 0935540232 spi: constify of_device_id array
of_device_id is always used as const.
(See driver.of_match_table and open firmware functions)

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-17 12:15:22 +00:00
Axel Lin b85bfc444c spi: st-ssc4: Remove duplicate code to test unsupported mode bits
spi_setup() will test unsupported mode bits before calling spi->master->setup.
Thus remove duplicate code to test unsupported mode bits in spi_st_setup().

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-14 19:16:56 +00:00
Lee Jones 9e862375c5 spi: Add new driver for STMicroelectronics' SPI Controller
This patch adds support for the SPI portion of ST's SSC device.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2014-12-22 18:16:14 +00:00