Messages in this thread | | | Date | Mon, 26 Sep 2016 16:25:06 +0200 | From | Uwe Kleine-König <> | Subject | Re: [PATCH] serial: imx: Fix DCD reading |
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Hello Fabio,
On Mon, Sep 26, 2016 at 11:13:37AM -0300, Fabio Estevam wrote: > On Mon, Sep 26, 2016 at 11:09 AM, Uwe Kleine-König > <u.kleine-koenig@pengutronix.de> wrote: > > On Mon, Sep 26, 2016 at 03:55:31PM +0200, Sascha Hauer 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> > > Fixes: 90ebc4838666 ("serial: imx: repair and complete handshaking") > > Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> > > Great, so it affects 4.5+ kernels and should probably have: > > Cc: <stable@vger.kernel.org> # 4.5+
This is usually not necessary if there is a Fixes: line.
Best regards Uwe
-- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | http://www.pengutronix.de/ |
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