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drivers: spi: remove spi_context_cs_configure function

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Since cs gpios are initialized during driver initialization
remove spi_context_cs_configure that is not longer need.

Signed-off-by: Bartosz Bilas <bartosz.bilas@hotmail.com>
This commit is contained in:
Bartosz Bilas 2021-10-08 20:09:28 +02:00 • committed by Carles Cufí
commit 41325bd1fb
1 changed files with 0 additions and 22 deletions
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22
drivers/spi/spi_context.h
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@ -225,28 +225,6 @@ static inline int spi_context_cs_configure_all(struct spi_context *ctx)
return 0;
}
static inline int spi_context_cs_configure(struct spi_context *ctx)
{
int ret;
if (ctx->config->cs && ctx->config->cs->gpio.port) {
/* Validate CS active levels are equivalent */
__ASSERT(spi_context_cs_active_level(ctx) ==
(ctx->config->cs->gpio.dt_flags & GPIO_ACTIVE_LOW),
"Devicetree and spi_context CS levels are not equal");
ret = gpio_pin_configure_dt(&ctx->config->cs->gpio,
GPIO_OUTPUT_INACTIVE);
if (ret < 0) {
LOG_ERR("Failed to configure 'cs' gpio: %d", ret);
return ret;
}
} else {
LOG_INF("CS control inhibited (no GPIO device)");
}
return 0;
}
static inline void _spi_context_cs_control(struct spi_context *ctx,
bool on, bool force_off)
{