From b651d48498e03930e1a29503d277d719224ac6a6 Mon Sep 17 00:00:00 2001
From: Miroslav Ondra <ondra@faster.cz>
Date: Sun, 25 Apr 2021 12:55:05 +0200
Subject: [PATCH] Fix rt parameter setting for spi device

---
 modules/unipi/src/unipi_spi.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/unipi/src/unipi_spi.c b/modules/unipi/src/unipi_spi.c
index b6576ee..2841037 100644
--- a/modules/unipi/src/unipi_spi.c
+++ b/modules/unipi/src/unipi_spi.c
@@ -1238,7 +1238,9 @@ s32 neuronspi_spi_probe(struct spi_device *spi)
 	spi->bits_per_word	= 8;
 	spi->mode		    = spi->mode ? spi->mode : SPI_MODE_0;
 	spi->max_speed_hz	= spi->max_speed_hz ? spi->max_speed_hz : 12000000;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,9,0)
 	spi->rt = 1;
+#endif
 	ret = spi_setup(spi);
 	if (ret) {
         kfree(n_spi);
-- 
2.34.1