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driver: wifi: eswifi: Fix how we get SPI bus

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We were hard coding the SPI bus name to "SPI_3".  Instead we should use
DT_INVENTEK_ESWIFI_ESWIFI0_BUS_NAME as its generated from the device
tree.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This commit is contained in:
Kumar Gala 2018-11-21 06:17:03 -06:00 • committed by Anas Nashif
commit 77149642f6
1 changed files with 1 additions and 1 deletions
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2
drivers/wifi/eswifi/eswifi_bus_spi.c
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@ -202,7 +202,7 @@ int eswifi_spi_init(struct eswifi_dev *eswifi)
struct eswifi_spi_data *spi = &eswifi_spi0; /* Static instance */
/* SPI DEV */
spi->spi_dev = device_get_binding("SPI_3");
spi->spi_dev = device_get_binding(DT_INVENTEK_ESWIFI_ESWIFI0_BUS_NAME);
if (!spi->spi_dev) {
LOG_ERR("Failed to initialize SPI driver");
return -ENODEV;