aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/bcm27xx/patches-5.4/950-0697-SQUASH-spi-Demote-SPI_CS_HIGH-warning-to-KERN_DEBUG.patch
blob: 2be5524a07bc86a06dcb60f2695e8056733e25c4 (plain)
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
27
28
From 4172a6bd7e4afada99911947a335d47e94802be5 Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.com>
Date: Fri, 1 May 2020 14:58:23 +0100
Subject: [PATCH] SQUASH: spi: Demote SPI_CS_HIGH warning to KERN_DEBUG

This warning is unavoidable from a client's perspective and
doesn't indicate anything wrong (just surprising).

SQUASH with "spi: use_gpio_descriptor fixup moved to spi_setup"

Signed-off-by: Phil Elwell <phil@raspberrypi.com>
---
 drivers/spi/spi.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -3044,8 +3044,8 @@ int spi_setup(struct spi_device *spi)
 
 	if (ctlr->use_gpio_descriptors && ctlr->cs_gpiods &&
 	    ctlr->cs_gpiods[spi->chip_select] && !(spi->mode & SPI_CS_HIGH)) {
-		dev_warn(&spi->dev,
-			 "setup: forcing CS_HIGH (use_gpio_descriptors)\n");
+		dev_dbg(&spi->dev,
+			"setup: forcing CS_HIGH (use_gpio_descriptors)\n");
 		spi->mode |= SPI_CS_HIGH;
 	}