[PATCH 1/8] spi: rspi: Remove useless .set_config_register() check

[Geert Uytterhoeven <geert+renesas@xxxxxxxxx>]

Not implementing spi_ops.set_config_register() is a driver bug that
would prevent the driver from working at all.
Hence remove the run-time check.

Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
 drivers/spi/spi-rspi.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/spi/spi-rspi.c b/drivers/spi/spi-rspi.c
index 06192c9ea8132911..0e786af546c9f513 100644
--- a/drivers/spi/spi-rspi.c
+++ b/drivers/spi/spi-rspi.c
@@ -1247,13 +1247,6 @@ static int rspi_probe(struct platform_device *pdev)
 			ctlr->num_chipselect = 2; /* default */
 	}
 
-	/* ops parameter check */
-	if (!ops->set_config_register) {
-		dev_err(&pdev->dev, "there is no set_config_register\n");
-		ret = -ENODEV;
-		goto error1;
-	}
-
 	rspi = spi_controller_get_devdata(ctlr);
 	platform_set_drvdata(pdev, rspi);
 	rspi->ops = ops;
-- 
2.17.1