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spi: tegra114_spi: Convert to use spi_alloc_slave()

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Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Marek Vasut <marex@denx.de>
Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
This commit is contained in:
Axel Lin 2013-06-13 16:17:47 +08:00 committed by Jagannadha Sutradharudu Teki
parent 0368292954
commit d6f64d4a11
1 changed files with 1 additions and 3 deletions
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4
drivers/spi/tegra114_spi.c
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@ -152,13 +152,11 @@ struct spi_slave *tegra114_spi_setup_slave(unsigned int bus, unsigned int cs,
return NULL; return NULL;
} }
spi = malloc(sizeof(struct tegra_spi_slave)); spi = spi_alloc_slave(struct tegra_spi_slave, bus, cs);
if (!spi) { if (!spi) {
printf("SPI error: malloc of SPI structure failed\n"); printf("SPI error: malloc of SPI structure failed\n");
return NULL; return NULL;
} }
spi->slave.bus = bus;
spi->slave.cs = cs;
spi->ctrl = &spi_ctrls[bus]; spi->ctrl = &spi_ctrls[bus];
if (!spi->ctrl) { if (!spi->ctrl) {
printf("SPI error: could not find controller for bus %d\n", printf("SPI error: could not find controller for bus %d\n",