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Subject[PATCH 2/8] spi: stm32: do not mandate cs_gpio
Date
CS gpios is not mandatory, the driver should allow working
even when CS are not given.

Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
---
drivers/spi/spi-stm32.c | 6 ------
1 file changed, 6 deletions(-)

diff --git a/drivers/spi/spi-stm32.c b/drivers/spi/spi-stm32.c
index 137213633e6d..8c6af3aa0dc3 100644
--- a/drivers/spi/spi-stm32.c
+++ b/drivers/spi/spi-stm32.c
@@ -1946,12 +1946,6 @@ static int stm32_spi_probe(struct platform_device *pdev)
goto err_pm_disable;
}

- if (!master->cs_gpiods) {
- dev_err(&pdev->dev, "no CS gpios available\n");
- ret = -EINVAL;
- goto err_pm_disable;
- }
-
dev_info(&pdev->dev, "driver initialized\n");

return 0;
--
2.17.1
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