serial: sh-sci: Improve type-safety calling sci_receive_chars()

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While ptr and port both point to the uart_port structure, the former is
the untyped pointer cookie passed to interrupt handlers.
Use the correctly typed port variable instead, to improve type-safety.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Geert Uytterhoeven 2018-11-07 14:37:31 +01:00 • committed by Greg Kroah-Hartman

parent 651022382c

commit ed8c8e1ecc

1 changed files with 2 additions and 2 deletions

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drivers/tty/serial/sh-sci.c

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