[PATCH] console: set default console_device devname

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: David Dgien <dgienda125@xxxxxxxxx>

Some commands (loadb/x/y) rely on console_get_by_name, which searches the list
of console devices based on console_device->devname. However, some serial
drivers do not set devname, meaning that their respective console_devices can
never be found. During console_register, ensure that a default devname is set
if one is not already explicitly set.

Signed-off-by: David Dgien <dgienda125@xxxxxxxxx>
---
 common/console.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/common/console.c b/common/console.c
index ee17a508b..dacb6001c 100644
--- a/common/console.c
+++ b/common/console.c
@@ -324,6 +324,10 @@ int console_register(struct console_device *newcdev)
 		dev->parent = newcdev->dev;
 	platform_device_register(dev);
 
+	if (!newcdev->devname) {
+		newcdev->devname = strdup(dev_name(dev));
+	}
+
 	newcdev->open_count = 0;
 
 	/*
-- 
2.17.1


_______________________________________________
barebox mailing list
barebox@xxxxxxxxxxxxxxxxxxx
http://lists.infradead.org/mailman/listinfo/barebox



[Index of Archives]     [Linux Embedded]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]

  Powered by Linux