Messages in this thread Patch in this message | | | From | Alain Volmat <> | Subject | [PATCH v2 2/8] spi: stm32: do not mandate cs_gpio | Date | Fri, 5 Feb 2021 19:59:26 +0100 |
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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> --- v2: identical to v1
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 6cdecd1c5ec7..2b4ea4cba00b 100644 --- a/drivers/spi/spi-stm32.c +++ b/drivers/spi/spi-stm32.c @@ -1944,12 +1944,6 @@ 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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