From 22e5a4c5d29ddf0856d7f68f5a613aec00e26168 Mon Sep 17 00:00:00 2001
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From: Baruch Siach <baruch@tkos.co.il>
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Date: Tue, 7 Mar 2017 22:25:36 +0100
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Subject: [PATCH] Serial ioctl() workaround
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The ioctls.h of some architectures (notably xtensa) references structs from
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linux/serial.h. Make sure to include this header as well.
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Also, undef TIOCTTYGSTRUCT that require reference to internal kernel tty_struct,
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but isn't actually referenced in modern kernels.
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Signed-off-by: Baruch Siach <baruch@tkos.co.il>
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---
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Modules/termios.c | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/Modules/termios.c b/Modules/termios.c
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index 57f30dc..a8c9855 100644
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--- a/Modules/termios.c
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+++ b/Modules/termios.c
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@@ -16,7 +16,9 @@
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* so this needs to be included first on that platform. */
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#include <termio.h>
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#endif
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+#include <linux/serial.h>
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#include <sys/ioctl.h>
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+#undef TIOCTTYGSTRUCT
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/* HP-UX requires that this be included to pick up MDCD, MCTS, MDSR,
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* MDTR, MRI, and MRTS (appearantly used internally by some things
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--
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2.7.4
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