diff options
| author | Simon Glass <sjg@chromium.org> | 2013-03-18 19:23:40 (GMT) |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2013-03-19 15:45:36 (GMT) |
| commit | d3504fee73ec626117427afa08116d1dde21ba9d (patch) | |
| tree | 04b3d508a3ce15c1e67baf76cf964aedf3c559a7 /drivers/spi/oc_tiny_spi.c | |
| parent | ba6c3ce9bd0ac572592dc909878117dce219c564 (diff) | |
| download | u-boot-fsl-qoriq-d3504fee73ec626117427afa08116d1dde21ba9d.tar.xz | |
spi: Use spi_alloc_slave() in each SPI driver
Rather than each driver having its own way to allocate a SPI slave,
use the new allocation function everywhere. This will make it easier
to extend the interface without breaking drivers.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/spi/oc_tiny_spi.c')
| -rw-r--r-- | drivers/spi/oc_tiny_spi.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/spi/oc_tiny_spi.c b/drivers/spi/oc_tiny_spi.c index fc01fb8..6f7b1ed 100644 --- a/drivers/spi/oc_tiny_spi.c +++ b/drivers/spi/oc_tiny_spi.c @@ -90,13 +90,10 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs, if (!spi_cs_is_valid(bus, cs) || gpio_request(cs, "tiny_spi")) return NULL; - tiny_spi = malloc(sizeof(*tiny_spi)); + tiny_spi = spi_alloc_slave(struct tiny_spi_slave, bus, cs); if (!tiny_spi) return NULL; - memset(tiny_spi, 0, sizeof(*tiny_spi)); - tiny_spi->slave.bus = bus; - tiny_spi->slave.cs = cs; tiny_spi->host = &tiny_spi_host_list[bus]; tiny_spi->mode = mode & (SPI_CPOL | SPI_CPHA); tiny_spi->flg = mode & SPI_CS_HIGH ? 1 : 0; |