X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=target%2Flinux%2Fbrcm2708%2Fpatches-4.19%2F950-0102-serial-8250-bcm2835aux-suppress-EPROBE_DEFER.patch;fp=target%2Flinux%2Fbrcm2708%2Fpatches-4.19%2F950-0102-serial-8250-bcm2835aux-suppress-EPROBE_DEFER.patch;h=3e60981b89da4f89493d17d6823a2094168d3a9b;hb=c2308a7e4adbb2acc8ff149f91d1ca46801c135e;hp=0000000000000000000000000000000000000000;hpb=67dcc43f3a22dc3a7ac07a7065971b426feeb043;p=openwrt%2Fstaging%2Fwigyori.git

diff --git a/target/linux/brcm2708/patches-4.19/950-0102-serial-8250-bcm2835aux-suppress-EPROBE_DEFER.patch b/target/linux/brcm2708/patches-4.19/950-0102-serial-8250-bcm2835aux-suppress-EPROBE_DEFER.patch
new file mode 100644
index 0000000000..3e60981b89
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.19/950-0102-serial-8250-bcm2835aux-suppress-EPROBE_DEFER.patch
@@ -0,0 +1,22 @@
+From f12549c9f3aed64fae5fe2ebbc2e8568a78829a2 Mon Sep 17 00:00:00 2001
+From: Phil Elwell <phil@raspberrypi.org>
+Date: Mon, 22 Jan 2018 17:26:38 +0000
+Subject: [PATCH] serial: 8250: bcm2835aux - suppress EPROBE_DEFER
+
+Signed-off-by: Phil Elwell <phil@raspberrypi.org>
+---
+ drivers/tty/serial/8250/8250_bcm2835aux.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+--- a/drivers/tty/serial/8250/8250_bcm2835aux.c
++++ b/drivers/tty/serial/8250/8250_bcm2835aux.c
+@@ -50,7 +50,8 @@ static int bcm2835aux_serial_probe(struc
+ 	data->clk = devm_clk_get(&pdev->dev, NULL);
+ 	ret = PTR_ERR_OR_ZERO(data->clk);
+ 	if (ret) {
+-		dev_err(&pdev->dev, "could not get clk: %d\n", ret);
++		if (ret != -EPROBE_DEFER)
++			dev_err(&pdev->dev, "could not get clk: %d\n", ret);
+ 		return ret;
+ 	}
+