From: Patrice Chotard <patrice.chotard@xxxxxx> Since dtc v1.4.6-9-gaadd0b65c987, aliases property name must include only lowercase and '-'. After having updated all STi boards serial aliases from "ttyASN" to "serialN", st-asc driver need to be updated accordingly as tty aliases id is retrieved using of_alias_get_id(). Signed-off-by: Patrice Chotard <patrice.chotard@xxxxxx> --- v3: _ update st-asc driver with "serial" alias prefix and keep "ttyAS" in second choice v2: _ update st-asc driver with "serial" alias prefix drivers/tty/serial/st-asc.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/tty/serial/st-asc.c b/drivers/tty/serial/st-asc.c index c763253514e9..5f9f01fac6dd 100644 --- a/drivers/tty/serial/st-asc.c +++ b/drivers/tty/serial/st-asc.c @@ -782,7 +782,9 @@ static struct asc_port *asc_of_get_asc_port(struct platform_device *pdev) if (!np) return NULL; - id = of_alias_get_id(np, ASC_SERIAL_NAME); + id = of_alias_get_id(np, "serial"); + if (id < 0) + id = of_alias_get_id(np, ASC_SERIAL_NAME); if (id < 0) id = 0; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
