diff options
| author | Simon Glass <sjg@chromium.org> | 2017-07-27 09:31:04 -0600 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-07-31 12:21:40 -0400 |
| commit | 7b3c4c3a5305c68a7de2444f555ac7241d6fdb8e (patch) | |
| tree | 8d8d971ef07cc5f8c3d5096f9061eee71e0c6d7a /drivers/serial | |
| parent | 42f9f915c2b7aeac222c93a7f7085d9838722efc (diff) | |
| download | u-boot-midas-7b3c4c3a5305c68a7de2444f555ac7241d6fdb8e.tar.gz u-boot-midas-7b3c4c3a5305c68a7de2444f555ac7241d6fdb8e.tar.bz2 u-boot-midas-7b3c4c3a5305c68a7de2444f555ac7241d6fdb8e.zip | |
dm: console: Check for serial devices properly
With driver model the serial device is often not called "serial". Mark
driver-model stdio devices so that they can be detected and we can look up
the uclass. This is a more reliable way of finding out whether the console
is connected to a serial device or not.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/serial')
| -rw-r--r-- | drivers/serial/serial-uclass.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/serial/serial-uclass.c b/drivers/serial/serial-uclass.c index 9cae9fbd87..998d372da6 100644 --- a/drivers/serial/serial-uclass.c +++ b/drivers/serial/serial-uclass.c @@ -353,7 +353,7 @@ static int serial_post_probe(struct udevice *dev) memset(&sdev, '\0', sizeof(sdev)); strncpy(sdev.name, dev->name, sizeof(sdev.name)); - sdev.flags = DEV_FLAGS_OUTPUT | DEV_FLAGS_INPUT; + sdev.flags = DEV_FLAGS_OUTPUT | DEV_FLAGS_INPUT | DEV_FLAGS_DM; sdev.priv = dev; sdev.putc = serial_stub_putc; sdev.puts = serial_stub_puts; |