Searched hist:"728 e74a4" (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/drivers/tty/serial/ |
| H A D | imx.c | 728e74a4 Tue Jun 12 04:58:37 CDT 2018 Uwe Kleine-König <u.kleine-koenig@pengutronix.de> serial: imx: fix comment about UCR2_SRST and its handling for shadowing
Initially when register shadowing was introduced (commit 3a0ab62f43de
("serial: imx: implement shadow registers for UCRx and UFCR")) the logic
to handle UCR2_SRST was wrong but documented consistently. Later the
handling was fixed, but the comment was not. This change makes up leeway
for the latter.
Fixes: 0aa821d846c0 ("serial: imx: fix cached UCR2 read on software reset")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
728e74a4 Tue Jun 12 04:58:37 CDT 2018 Uwe Kleine-König <u.kleine-koenig@pengutronix.de> serial: imx: fix comment about UCR2_SRST and its handling for shadowing
Initially when register shadowing was introduced (commit 3a0ab62f43de
("serial: imx: implement shadow registers for UCRx and UFCR")) the logic
to handle UCR2_SRST was wrong but documented consistently. Later the
handling was fixed, but the comment was not. This change makes up leeway
for the latter.
Fixes: 0aa821d846c0 ("serial: imx: fix cached UCR2 read on software reset")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|