On Mon, 2018-10-01 at 10:20 +0200, Uwe Kleine-König wrote:
commit 7e620984b62532783912312e334f3c48cdacbd5d upstream.
Back in 2015 when irda was dropped from the driver imx1 was broken. This change reintroduces the support for the third interrupt of the UART.
Fixes: afe9cbb1a6ad ("serial: imx: drop support for IRDA") Cc: stable stable@vger.kernel.org Signed-off-by: Uwe Kleine-König u.kleine-koenig@pengutronix.de Reviewed-by: Leonard Crestez leonard.crestez@nxp.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org [ukl: backport to 4.4.y which has changed context and different function names] Signed-off-by: Uwe Kleine-König u.kleine-koenig@pengutronix.de
Hello,
this is the backport for v4.4.y. The changed context is that a failure to request the other irqs doesn't emit an error message which was added in commit 1e512d45332bb3a2e97ca262101d43adca274bb2. I still kept the error message for the added function as does the original commit.
Not sure this is needed but I looked over this backport as well:
Reviewed-by: Leonard Crestez leonard.crestez@nxp.com