summary'>refslogtree'>commitdiffstats
path: '>root//'>sys-kernel/boest-v5.0.15//'>raspberrypi//0011-spi-spidev-Completely-disable-the-spidev-warning.patch
blob: cabd4280d42addec4b59350d4e4a694e11ac8b5c (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
From 479c29b668cc111ac3bd4329d2bd9bf1d0447e2b Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.org>
Date: Tue, 14 Jul 2015 10:26:09 +0100
Subject: [PATCH 011/194] 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(-)

diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c
index b0c76e2626ce..b0657fdfe171 100644
--- a/drivers/spi/spidev.c
+++ b/drivers/spi/spidev.c
@@ -725,7 +725,7 @@ static int spidev_probe(struct spi_device *spi)
 	 * compatible string, it is a Linux implementation thing
 	 * rather than a description of the hardware.
 	 */
-	WARN(spi->dev.of_node &&
+	WARN(0 && spi->dev.of_node &&
 	     of_device_is_compatible(spi->dev.of_node, "spidev"),
 	     "%pOF: buggy DT: spidev listed directly in DT\n", spi->dev.of_node);