[PATCH] serial: imx: Fix DCD reading
From: festevam@gmail.com (Fabio Estevam)
Date: 2016-09-26 14:08:23
Also in:
linux-serial, lkml
Hi Sascha, On Mon, Sep 26, 2016 at 10:55 AM, Sascha Hauer [off-list ref] wrote:
The USR2_DCDIN bit is tested for in register usr1. As the name suggests the usr2 register should be used instead. This fixes reading the Carrier detect status. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Good catch: Reviewed-by: Fabio Estevam <redacted> Shouldn't this have stable on Cc?