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serial: imx: rename variables to match the register names
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Sun, 18 Feb 2018 21:02:43 +0000 (22:02 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 28 Feb 2018 14:29:58 +0000 (15:29 +0100)
commit0399fd6147143ed9260041c9b466b67e60e1939e
tree5f493eb8ccdeb379c90cc9c46fc770e4c61fffb2
parent135ccb0129952966715074398f422c1517f2e7ad
serial: imx: rename variables to match the register names

Now the variable holding the value of register USR1 is called usr1
instead of sts which is more straight forward. The same is also done for
sts2 which is called usr2 now.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/imx.c