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tty: rp2: remove unused rp2_uart_port::ignore_rx

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clang-struct [1] found rp2_uart_port::ignore_rx unused.

It was actually never used. Not even in introductory commit 7d9f49afa4
("serial: rp2: New driver for Comtrol RocketPort 2 cards").

[1] https://github.com/jirislaby/clang-struct

Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
Cc: Kevin Cernekee <cernekee@gmail.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20231121103626.17772-6-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jiri Slaby (SUSE) 2023-11-21 11:36:25 +01:00 committed by Greg Kroah-Hartman
parent e1d64e153a
commit d0b2b1efbd
1 changed files with 0 additions and 1 deletions
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1
drivers/tty/serial/rp2.c
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@ -178,7 +178,6 @@ struct rp2_card;
struct rp2_uart_port {
struct uart_port port;
int idx;
int ignore_rx;
struct rp2_card *card;
void __iomem *asic_base;
void __iomem *base;