From c054fcae14ea9316b3f241ba700d501c31877a9c Mon Sep 17 00:00:00 2001
From: Dom Cobley <popcornmix@gmail.com>
Date: Mon, 24 Jan 2022 13:41:16 +0000
Subject: [PATCH] spi: spidev: Completely disable the spidev warning

An alternative strategy would be to use "rpi,spidev" instead, but that
would require many Raspberry Pi Device Tree changes.

Signed-off-by: Phil Elwell <phil@raspberrypi.org>
---
 drivers/spi/spidev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/spi/spidev.c
+++ b/drivers/spi/spidev.c
@@ -710,7 +710,7 @@ MODULE_DEVICE_TABLE(spi, spidev_spi_ids)
  */
 static int spidev_of_check(struct device *dev)
 {
-	if (device_property_match_string(dev, "compatible", "spidev") < 0)
+	if (1 || device_property_match_string(dev, "compatible", "spidev") < 0)
 		return 0;
 
 	dev_err(dev, "spidev listed directly in DT is not supported\n");
